Proceeding under 28 U.S.C. § 2244(b)(3)(A), Gary Ray Bowles has filed an application seeking an order authorizing the district court to consider a second or successive petition for a writ of habeas corpus. Because he is scheduled to be executed by the State of Florida on August 22, 2019, at 6:00 p.m., he has also filed an emergency motion to stay his execution so that he can pursue his second or successive habeas petition. We deny those requests.
*1213I. PROCEDURAL HISTORY
We have set out the facts of Bowles' crimes in our order denying his motion for a stay of execution based on his § 1983 claim. See Bowles v. Desantis, No. 19-12929-P, 934 F.3d 1230, 1233-36, 2019 WL 3886503, at *1-3 (11th Cir. Aug. 19, 2019).
A. Sentencing, Re-Sentencing, And Bowles' Direct Appeals
In November of 1994 Bowles murdered Walter Hinton by dropping a 40-pound concrete block on his head while Hinton was sleeping. Bowles v. State, 716 So. 2d 769, 770 (Fla. 1998) (per curiam). Bowles pleaded guilty to the crime and was sentenced to death. Id. The Florida Supreme Court affirmed the conviction but vacated the death sentence because of an evidentiary error at the original sentence proceeding. Id. at 773. On remand, a jury unanimously recommended death and the trial court again imposed that sentence. Bowles v. State, 804 So. 2d 1173, 1175 (Fla. 2001) (per curiam). This time the Florida Supreme Court affirmed the sentence. Id. at 1184. The United States Supreme Court denied certiorari on June 17, 2002, and Bowles' conviction and death sentence became final. See Bowles v. Florida, 536 U.S. 930, 122 S.Ct. 2603, 153 L.Ed.2d 790 (2002) (mem).
B. First State Postconviction Motion
Following the conclusion of his direct appeals, Bowles sought relief in state postconviction proceedings under Rule 3.851 of the Florida Rules of Criminal Procedure. See Bowles v. State, 979 So. 2d 182, 184 (Fla. 2008) (per curiam). He filed his first collateral motion on August 29, 2003, asserting claims of ineffective assistance of counsel, improper jury instructions, and the unconstitutionality of Florida's death penalty scheme. Id. at 186 & n.2. In one of the claims he said that his trial counsel were ineffective because they failed to present an expert witness at his sentence hearing to discuss various mitigating factors related to his mental health. See id. at 186-87. He admitted that his counsel had retained a psychologist, Dr. Elizabeth McMahon, to evaluate him, but argued that the lawyers were ineffective because they did not have her testify. Id. at 187.
The postconviction trial court held an evidentiary hearing and admitted the deposition testimony of Dr. McMahon. Id. She stated that Bowles was "probably not working with what we would say is an intact brain" and that he had "some very mild dysfunction." Id. But she also said that Bowles had told her of three additional murders he had committed. Id. She explained that Bowles' trial counsel made the strategic decision not to have her testify so that she would not be asked about those additional murders on cross-examination. Id. The postconviction court denied Bowles' motion, and the Florida Supreme Court affirmed. Id. at 187-89, 94.
C. First Federal Habeas Petition
Bowles filed his first petition for habeas corpus relief under 28 U.S.C. § 2254 in federal district court on August 8, 2008. See Petition, Bowles v. Sec'y, Dep't of Corr, 3:08-cv-791 (M.D. Fla. Aug. 8, 2008), ECF No. 1. He raised ten grounds for relief. Id. None of them contained an intellectual disability claim. The district court denied the petition but granted Bowles a certificate of appealability on one issue based on the State's use of peremptory challenges at the resentencing trial. See Order, Bowles v. Sec'y, Dep't of Corr, 3:08-cv-791 (M.D. Fla. Dec. 23, 2009), ECF No. 18. This Court affirmed the district court's denial of relief, see Bowles v. Sec'y, Dep't of Corr, 608 F.3d 1313, 1317 (11th Cir. 2010), and the United States Supreme Court denied Bowles' petition for a writ of certiorari, see *1214Bowles v. McNeil, 562 U.S. 1068, 131 S.Ct. 652, 178 L.Ed.2d 489 (2010) (mem).
D. Second and Third State Postconviction Motions
In March 2013 Bowles brought a successive Rule 3.851 postconviction motion in Florida state court, raising two claims of ineffective assistance of appellate counsel based on the Supreme Court's decision in Martinez v. Ryan, 566 U.S. 1, 132 S.Ct. 1309, 182 L.Ed.2d 272 (2012). The postconviction trial court denied that motion in July 2013 and Bowles did not appeal. See Order Denying Defendant's Successive Motion to Vacate Judgment of Conviction and Sentence, State v. Bowles, No. 16-1994-CF-012188-AXXX-MA, (Fla. 4th Cir. Ct. Jul. 17, 2013), Doc. D1573.
About four years later, on June 14, 2017, Bowles filed another successive motion for postconviction relief in Florida state court. This one was based on the Supreme Court's decision in Hurst v. Florida, --- U.S. ----, 136 S. Ct. 616, 193 L.Ed.2d 504 (2016). The state trial court denied that motion and the Florida Supreme Court affirmed. See Bowles v. State, 235 So. 3d 292, 292-93 (Fla. 2018), cert. denied, Bowles v. Florida, --- U.S. ----, 139 S. Ct. 157, 202 L.Ed.2d 96 (2018) (mem).
E. Fourth State Postconviction Motion
Bowles filed his fourth motion for postconviction relief in Florida state court on October 19, 2017. That motion raised a single claim of intellectual disability based on the Supreme Court's decisions in Moore v. Texas, --- U.S. ----, 137 S. Ct. 1039, 197 L.Ed.2d 416 (2017), Hall v. Florida, 572 U.S. 701, 134 S.Ct. 1986, 188 L.Ed.2d 1007 (2014), and Atkins v. Virginia, 536 U.S. 304, 122 S.Ct. 2242, 153 L.Ed.2d 335 (2002). Bowles amended his intellectual disability claim on July 1, 2019, which was after the Governor had denied his clemency application and had set an execution date for August 22, a little more than seven weeks later. In his amended motion Bowles asserted that he "is now, and has always been, an intellectually disabled person." As a result, he claimed, his death sentence must be vacated because the Supreme Court in Atkins had created a "categorical rule" making intellectually disabled offenders "ineligible for the death penalty."
The Florida postconviction trial court summarily denied the motion as untimely and the Florida Supreme Court affirmed. See Bowles v. State, Nos. SC19-1184 & SC19-1264, --- So.3d ----, ---- - ----, 2019 WL 3789971, at *1-3 (Fla. Aug. 13, 2019). The Florida Supreme Court also denied Bowles' habeas petition claiming that the death penalty is cruel and unusual punishment barred by the Eighth Amendment of the United States Constitution. Id. at ----, 2019 WL 3789971 at *4. Bowles filed a petition for a writ of certiorari in the United States Supreme Court and asked that Court for a stay of execution. See Bowles v. State, Nos. 19-5617 & 19A183 (U.S. Aug. 16, 2019).
F. Second Federal § 2254 Petition And Motion To Stay
On August 14, 2019, Bowles filed his second 28 U.S.C. § 2254 petition in federal district court, raising a claim of intellectual disability for the first time in a federal postconviction proceeding. He also filed a motion for a stay of execution. The district court dismissed the petition for lack of subject matter jurisdiction and denied the motion for a stay as moot. The court concluded that because Bowles had already filed a § 2254 petition in 2008 he could not file another one without first obtaining this Court's authorization, which he had not done. Bowles appealed the district court's dismissal in a separate action before this Court. See Notice of Appeal, *1215Bowles v. Sec'y, Fla. Dep't of Corr., No. 19-13150-P (11th Cir. Aug. 19, 2019).
II. DISCUSSION
Bowles asks us for authorization to file a second or successive habeas petition so that he can bring a claim that he is intellectually disabled and thus ineligible for the death penalty. He asserts that he has taken two full-scale intelligence tests, and they show that his intelligence is well below average. On the first, which was administered in 1995, he received a score of 80.1 On the second, which was administered in 2017, he received a score of 74. He also presents affidavits from various psychologists who have determined that "it is likely" that he is intellectually disabled. And he includes the written observations of lay witnesses who knew him when he was young; those witnesses said that Bowles was forgetful and aimless and showed signs of intellectual disability.
Under the Antiterrorism and Effective Death Penalty Act of 1996 (AEDPA), we may authorize the filing of a second or successive § 2254 petition only if the applicant makes a "prima facie showing" that: (1) his claim "relies on a new rule of constitutional law, made retroactive to cases on collateral review by the Supreme Court, that was previously unavailable," or (2) "the factual predicate for the claim could not have been discovered previously through the exercise of due diligence; and the facts underlying the claim, if proven and viewed in light of the evidence as a whole, would be sufficient to establish by clear and convincing evidence that, but for constitutional error, no reasonable factfinder would have found the applicant guilty of the underlying offense." 28 U.S.C. § 2244(b)(2), (b)(3)(C).
Neither of those routes is open to Bowles. As to the first, he does not rely "on a new rule of constitutional law, made retroactive to cases on collateral review by the Supreme Court, that was previously unavailable," § 2244(b)(2)(A), because all the cases he relies on were either previously available to him or were not made retroactive to cases on collateral review.
The first and primary Supreme Court case Bowles relies on is Atkins, 536 U.S. 304, 122 S.Ct. 2242. That case did announce a new rule of constitutional law made retroactive by the Supreme Court to cases on collateral review within the meaning of § 2244(b)(2)(A). In re Holladay, 331 F.3d 1169, 1172-73 (11th Cir. 2003). But the Supreme Court announced that rule in 2002, which was six years before Bowles filed his first federal habeas petition. See Atkins, 536 U.S. at 304, 122 S.Ct. 2242. That means that the decision was not "previously unavailable" to him because he could have included it in his original habeas *1216petition. See In re Everett, 797 F.3d 1282, 1291-92 (11th Cir. 2015) (noting that petitioner could not rely on Supreme Court decision that was decided years before his habeas petition as a "rule of law that was previously unavailable, as required by the statute"); In re Hill, 113 F.3d 181, 182-83 (11th Cir. 1997) ("In general, we have interpreted the term 'previously unavailable' with reference to the availability of the claim at the time the first federal habeas application was filed."). It also means that Bowles cannot now rely on Atkins as a "new" rule of constitutional law. At 17 years old the rule is no longer new. See In re Hill, 437 F.3d 1080, 1083 (11th Cir. 2006) (denying Atkins -based second or successive application because it was filed more than a year after the Supreme Court decided Atkins ).
Bowles tries to get around those barriers by arguing that Atkins was not actually "available" to him when he filed his first habeas petition in 2008 because then-existing Florida law would have doomed his petition. His argument goes like this. In Atkins the Supreme Court held that the Eighth Amendment prohibits the execution of intellectually disabled offenders, but the Court left to the states the task of developing the processes for determining which offenders are intellectually disabled. 536 U.S. at 317, 122 S.Ct. 2242. And under post- Atkins Florida law for an inmate to qualify as intellectually disabled he must have had an IQ score that was two or more standard deviations below the mean score on a standard intelligence test. See Hall 572 U.S. at 711, 134 S.Ct. 1986. The Florida Supreme Court interpreted that law to create a hard cutoff at two deviations below the mean, meaning an IQ score of 70 or below. See id. at 721, 134 S.Ct. 1986. Bowles argues that it would have been useless for him to bring his intellectual disability claim in his first habeas petition because his IQ score of 74 (as measured by the test he took in 2017) would not have qualified under Florida law at the time.
Bowles asserts that Atkins first became available to him in 2014 when the Supreme Court struck down Florida's rigid cutoff as unconstitutional in Hall v. Florida, 572 U.S. 701, 134 S.Ct. 1986, 188 L.Ed.2d 1007 (2014). In Hall the Court explained that Florida's hard cutoff did not account for the IQ test's standard error of measurement of plus or minus 5 points, which meant that an inmate who scored between 70 and 75 on the test might actually have a true IQ of 70 or below. Id. at 722-23, 134 S.Ct. 1986. The Court also relied heavily on the latest edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), which was published in 2013, to hold that "an individual with an IQ test score between 70 and 75 or lower may show intellectual disability by presenting additional evidence regarding difficulties in adaptive functioning." Id. at 722, 134 S.Ct. 1986. Bowles insists that "[i]t was not until Hall that Florida was forced to adapt to current medical standards," and that change made his "IQ score [of 74] qualifying, thus making an intellectual disability claim viable for the first time."
For that argument Bowles also points us to two Fifth Circuit decisions in which that court granted second or successive applications based on Atkins claims that were not raised in initial habeas petitions which were filed, or could have been timely amended, after the Supreme Court decided Atkins. See In re Johnson, No. 19-20552, 935 F.3d 284, 2019 WL 3814384 (5th Cir. Aug. 15, 2019) ; In re Cathey, 857 F.3d 221, 229 (5th Cir. 2017). In those cases the Fifth Circuit determined that it would not have been "feasible" for the petitioners to have raised timely Atkins claims because the claims would have been found meritless under the state's rigid IQ cutoff that *1217existed at the time. See In re Johnson, 935 F.3d at 292-93, 2019 WL 3814384, at *5 ; In re Cathey, 857 F.3d at 229. As the In re Cathey court stated: "We think a claim must have some possibility of merit to be considered available." 857 F.3d at 232. "[W]e are not bound by the decisions of our sister circuits." OSI, Inc. v. United States, 285 F.3d 947, 952 n.3 (11th Cir. 2002). Those decisions are not retroactively applicable decisions of the Supreme Court, which is what the AEDPA requires. § 2244(b)(2)(A).
To the extent that Bowles argues that his Atkins claim was not previously available to him because it lacked merit under case law existing at that time, we reject that contention. There is no futility exception to the AEDPA's restrictions on second and successive petitions.2
Under § 2244(b)(2)(A), an applicant seeking authorization to file a second or successive habeas petition must show "that the claim relies on a new rule of constitutional law, made retroactive to cases on collateral review by the Supreme Court, that was previously unavailable." See Tyler v. Cain, 533 U.S. 656, 662, 121 S.Ct. 2478, 150 L.Ed.2d 632 (2001). Congress did not say that the claim could proceed if it relied *1218on any other type of change in case law. Congress knew how to say that if it had wanted to.
Likewise, Congress knew how to provide for second and successive petitions based on factual developments, such as the publication of a new DSM manual. In § 2244(b)(2)(B), Congress allowed a second or successive petition to proceed if "the factual predicate for the claim could not have been discovered previously through the exercise of due diligence" and the facts underlying the claim "would be sufficient to establish ... that, but for constitutional error, no reasonable factfinder would have found the applicant guilty of the underlying offense." (Emphasis added). It could have said "or ineligible for the death penalty," but it did not. "It is well settled that where Congress includes particular language in one section of a statute but omits it in another section of the same Act, it is generally presumed that Congress acts intentionally and purposely in the disparate inclusion or exclusion." Ela v. Destefano, 869 F.3d 1198, 1202 (11th Cir. 2017) (quotation marks omitted). Bowles reads into the statute words that are not there when he argues that the publication of a new diagnostic manual can serve as a predicate to make a claim newly available under § 2244(b)(2)(A). That's not the statute Congress wrote.
Instead, under the statute Congress enacted, whether a claim is "previously unavailable" depends on when a "new rule of constitutional law" is made retroactive by the Supreme Court, because it is that new rule that the claim must rely on. See In re Thomas, 823 F.3d 1345, 1349 (11th Cir. 2016) (denying application for leave to file a second or successive habeas petition based on Descamps v. United States, 570 U.S. 254, 133 S.Ct. 2276, 186 L.Ed.2d 438 (2013), because Descamps did not announce a new rule of constitutional law). That a claim has become meritorious for some other reason has no bearing on whether the claim was "previously unavailable" for § 2244(b)(2)(A) purposes. When considering a second or successive application, we are not making an ultimate determination on the merits, so we do not search for outside factual predicates that may have made a claim meritorious. See In re Moss, 703 F.3d 1301, 1303 (11th Cir. 2013). That is simply not part of our analysis.
This is a flaw in Bowles' application, which equates the word "cognizable" with the word "meritorious." Those words do not mean the same thing. Compare Cognizable, Black's Law Dictionary (11th ed. 2019) ("Capable of being judicially tried or examined before a designated tribunal; within the court's jurisdiction ...."), and Cognizable, Merriam-Webster Online, https://www.merriam-webster.com/dictionary/cognizable (last visited Aug. 22, 2019) ("[C]apable of being judicially heard and determined[.]"), with Meritorious, Black's Law Dictionary (11th ed. 2019) ("(Of a case, etc.) worthy of legal victory; having enough legal value to prevail in a dispute ...."), and Meritorious, Merriam-Webster Online, https://www.merriam-webster.com/dictionary/meritorious (last visited Aug. 22, 2019) ("[H]aving merit ... a meritorious claim[.]"). We choose instead to follow the terms of the statute, which requires that we look to see: (1) whether the claim relies on a new rule of constitutional law that was made retroactive to cases on collateral review by the Supreme Court, and (2) whether the petitioner could have relied on that "new rule" in his initial habeas petition. If he could have, then that claim was previously available to him and his application must be denied. See, e.g., In re Henry, 757 F.3d 1151, 1158 n.10 (11th Cir. 2014) (stating that prisoner could not rely on the rule from Atkins to support a second or successive habeas petition because that rule was not "previously *1219unavailable" to him, where the prisoner filed his first habeas petition two years after Atkins was decided); Felker v. Turpin, 83 F.3d 1303, 1306 (11th Cir. 1996) ("[W]e cannot find that [the prisoner's] Cage claim was 'previously unavailable' to him when he filed his first habeas petition in 1993, which was long after Cage was decided."). Bowles filed his first federal habeas petition six years after the Atkins decision.
For the same reason, our feasibility analysis does not focus on whether the claim would have been a winning one at the time of the first petition, but on whether it would have been feasible for the petitioner to bring the claim then. See In re Everett, 797 F.3d at 1288 (noting that "[i]f the new rule was announced while the original § 2254 petition was pending, the applicant must demonstrate that it was not feasible to amend his or her pending petition to include the new claim"); In re Hill, 113 F.3d at 183 ("[O]ur precedent establishes that a petitioner intent upon establishing the 'unavailability' of a claim based upon a new rule of constitutional law may also be required to demonstrate the infeasibility of amending a habeas petition that was pending when the new rule was announced."). The existence of a "new rule of constitutional law, made retroactive to cases on collateral review by the Supreme Court," depends solely on Supreme Court decisions, not on the issuance of a new diagnostic manual by the American Psychiatric Association or on a decision of a sister circuit.
In any event, the more fundamental problem with Bowles' argument is that it does not rely on Atkins so much as it does on Hall. Despite what he calls it, his claim actually is a Hall claim, not an Atkins claim. See Shoop v. Hill, --- U.S. ----, 139 S. Ct. 504, 508, 202 L.Ed.2d 461 (2019) ("While Atkins noted that standard definitions of mental retardation included as a necessary element 'significant limitations in adaptive skills ... that became manifest before age 18,' Atkins did not definitively resolve how that element was to be evaluated but instead left its application in the first instance to the States.") (quoting Atkins, 536 U.S. at 318, 122 S.Ct. 2242 ). Hall did announce a new rule of constitutional law, but the Supreme Court has not made that new rule retroactive to cases on collateral review. In re Henry, 757 F.3d at 1159 (denying petitioner leave "to file a second or successive petition because the Supreme Court has not made the new rule announced in Hall retroactive to cases on collateral review"); see In re Hill, 777 F.3d 1214, 1223 (11th Cir. 2015) ("[O]ur binding panel precedent, In re Henry, forecloses [the petitioner's] argument that Hall applies retroactively on collateral review and entitles him to file a second or successive habeas petition."); Kilgore v. Sec'y, Fla. Dep't of Corr., 805 F.3d 1301, 1314-15 (11th Cir. 2015) (holding in initial habeas appeal that Hall did not create a new rule of constitutional law that was made retroactive under Teague v. Lane, 489 U.S. 288, 109 S.Ct. 1060, 103 L.Ed.2d 334 (1989) ).3 As a result, Bowles *1220cannot now bring a Hall claim, even one that is dressed up to look like an Atkins claim.
Not only that, but even if Hall did apply retroactively, Bowles' claim would not be timely anyway. The Supreme Court decided Hall on May 27, 2014, meaning that under § 2244(d)(1)(C) Bowles would have had one year from then to file his Hall-based claim. But he did not file his § 2254 petition until August 14, 2019, more than five years later. And he did not even file his state postconviction motion until October 19, 2017, more than three years after Hall was decided. Because of his delay, his claim has ended up in this Court three and a half days before his execution is scheduled to take place. See In re Hill, 437 F.3d at 1083 (denying Atkins -based second or successive application because it was filed more than a year after the Supreme Court decided Atkins ); see also In re Jackson, 826 F.3d 1343, 1350 n.8 (11th Cir. 2016) (noting that "[a]n imminent execution" constitutes a valid reason to consider the untimeliness of a claim in a second or successive application).
Bowles also relies on Moore v. Texas, --- U.S. ----, 137 S. Ct. 1039, 197 L.Ed.2d 416 (2017), but we have held that Moore "cannot be applied retroactively," either. Smith v. Comm'r, Ala. Dep't of Corr, 924 F.3d 1330, 1338-39 (11th Cir. 2019). As a result, Bowles has not shown that his claim "relies on a new rule of constitutional law, made retroactive to cases on collateral review by the Supreme Court, that was previously unavailable." § 2244(b)(2)(A).
That leaves § 2244(b)(2)(B) as the only possible gateway left for Bowles, but that gate is closed too. Although he argues that he is innocent of the death penalty, his intellectual disability claim "challenges only his eligibility for a death sentence, and not whether he is 'guilty of the underlying offense,' and thus does not fall within the narrow statutory exception in § 2244(b)(2)(B)(ii)." In re Hill, 715 F.3d 284, 285 (11th Cir. 2013). The concurring opinion takes issue with our precedent in Hill and encourages our Court to recognize an exception to § 2244(b) for claims asserting actual innocence of the death penalty. But as we have explained, while the Supreme Court in Sawyer v. Whitley, 505 U.S. 333, 346-47, 112 S.Ct. 2514, 120 L.Ed.2d 269 (1992), a pre-AEDPA case, recognized an actual innocence exception for state prisoners challenging their death sentences in successive § 2254 applications, AEDPA completely stripped federal district courts of jurisdiction to hear successive *1221claims unless the prisoner first received authorization from the court of appeals. That means that "post-AEDPA there is no ... exception to the bar on second or successive habeas petitions for claims asserting 'actual innocence of the death penalty.' " In re Hill, 715 F.3d at 301 ; see § 2244(b)(3)(A).
The concurring opinion also relies on Holland v. Florida to argue that barring an innocent-of-the-death-penalty claim would "undermin[e] basic habeas corpus principles," 560 U.S. 631, 648, 130 S.Ct. 2549, 177 L.Ed.2d 130 (2010), but Holland is not on point. It recognized that the one-year statute of limitations for filing original habeas petitions was not jurisdictional and could be equitably tolled. But it did not recognize an equitable exception for the limits on filing successive petitions set out in § 2244(b). See Holland, 560 U.S. at 645-49, 130 S.Ct. 2549. Nor has Congress created an unnamed third exception to the two gateways for filing successive habeas petitions that are set out in § 2244(b)(2). To the extent that Bowles is foreclosed from seeking habeas relief in the lower federal courts, he still "may petition the Supreme Court directly for a writ of habeas corpus under that Court's original jurisdiction." In re Hill, 715 F.3d at 301 n.20.
Finally, Bowles has also not pointed to a "factual predicate for the claim [that] could not have been discovered previously through the exercise of due diligence." § 2244(b)(2)(B)(i). If, as he claims, he is an intellectually disabled person, then that factual predicate has existed for long enough that he could have brought his Atkins claims in his first habeas petition. But that he did not do.
III. CONCLUSION
Finally, we have not overlooked our concurring colleague's belief that our decision, which she concedes faithfully applies the law as it exists, is "tragic[ ]" and not "a just one." Concurring Op. at 1224, 1228. Bowles was convicted of brutally bashing and strangling to death three men after convincing each of them to let him live with them. See Bowles, 934 F.3d at 1233-36, 2019 WL 3886503, at *1-3. Their only offense apparently was their sexual orientation. He hated gay men.4 It has been 23 years since he was convicted of murder in the first degree and 18 years since he was resentenced to death. Under the law, his sentence is now due to be carried out. We do not feel compelled to join our colleague's criticism that what is tragic and unjust in this case is the application of the law to it.
Because Bowles has failed to make a prima facie showing that his claim satisfies the requirements of § 2244(b)(2), we DENY his application for leave to file a second or successive habeas petition. Having denied the application, we also DENY Bowles' motion for a stay. See In re Hill, 437 F.3d at 1083-84.