after stating the case: There are seventeen exceptions to evidence, and all of them fall within one of three classes: (1) If a question, to which objection is taken, is not answered, and there is nothing to show what evidence was expected to be elicited, the objection fails. S. v. Leak, 156 N. C., 643. (2) If a competent question is objected to and ruled out, but is afterwards asked and answered, the same result follows. Gossler v. Wood, 120 N. C., 69. (3) Declarations of third persons, which are excluded as hearsay, and acts of the same nature which are inadmissible, as leading the court into many collateral inquiries, and excluded under the rule expressed in the law maxim, res inter alios acta alteri nocere non debet (Things done between strangers ought not to injure those who are not parties to them). Co. Litt., 132; McElvey on Evidence, pp. 129 and 203.
It is not what is asked a witness that constitutes evidence, but the answer, viewed in connection with the question; and if we do not know what the answer will be, we cannot say whether or not it would be competent, and, therefore, whether any harm has befallen the party by its exclusion (Bost v. Bost, 87 N. C., 477); and so, if a rejected question is afterwards answered, the party has suffered no harm, for he has the full benefit of the evidence, the same as if it had originally been admitted. One answer is sufficient, as the evidence does not acquire any greater force or weight, in the view of the láw, by repetition.
*380It is not necessary to consider these exceptions seriatim, as they are plainly untenable under the rules above stated, and are, therefore, overruled collectively. In doing this, we concede the principle and are not inadvertent to it, that mental caj)acity or incapacity may be shown by opinion or nonexpert testimony. While the writer did not altogether agree with the Court in some of the cases establishing the rule, it has been settled that such testimony is inadmissible. Whitaker v. Hamilton, 126 N. C., 465; In re Peterson, 136 N. C., 22; Brazille v. Barytes Co., 157 N. C., 454; Taylor v. Security Co., 145 N. C., 383.
It was not reversible error to refuse the motion of defendant to add the words “or waived” to the third issue, as the jury found with the plaintiff upon the first issue, which finding was decisive of the case, and the error, if any, was- harmless. There was no use in inquiring whether the condition of the instrument-had been waived, if it was not her deed; and the same may be said as to the nineteenth exception, which was taken to the submission of the second and third issues. It was immaterial to inquire as to fraud or undue influence if Mrs. Daniel did not have sufficient mental capacity to execute the deed. Perry v. Insurance Co., 137 N. C., 402; Sprinkle v. Welhborn, 140 N. C., 163.
Defendant’s first and third prayers for instructions were argumentative, and therefore might well have been refused, but they were substantially given in the charge. The presiding judge was not required to pursue the language of the prayers. He had the right to choose his own words in stating the law arising upon the evidence, and if a }3roper instruction embodied in a prayer is given in substance and effect, without its force being materially weakened by reason of any change in the phraseology, it is all the law requires and all the party can ask. Lyne v. Telegraph Co., 123 N. C., 129; Griffin v. R. R., 138 N. C., 55. Referring to this subject in Cogdell v. R. R., 132 N. C., 852, the Court laid down this rule: • “It is well settled that the court is not required to charge the jury in the very words of a prayer for instruction; but if the prayer contains a correct statement of the law as applicable to the facts of the case, the court must give it at least substantially, and cannot substitute an instruc*381tion of its own for it, if thereby the instruction as requested to be given is (materially) weakened or diminished in its force. While the court is not required to use the words of the prayer, it must not change the substance of it in a way calculated to impair its force. The law does not regard the form, but even the form should not be so modified as to impart to the instruction less weight than it would have with the jury if given as it was submitted to the court: Provided, always, that the instruction, as asked, is in itself correct with reference to the case presented by the proof.” Rut the court did not, in this case, violate this rule, as the charge substantially and clearly stated the law, and all the law, applicable to the facts.
The defendants further requested the court to direct the jury to answer the second issue “No” and the third issue “Yes.” This prayer was properly refused, as there was some evidence to support the plaintiff’s contention as to these issues (Bellamy v. Andrews, 151 N. C., 256; Pritchard v. Smith, 160 N. C., 79; and furthermore, the error, if any, in refusing to give the instruction was cured by the verdict of the jury upon the first issue, which alone is sufficient to 'sustain the judgment. Sprinkle v. Wellborn, supra; Perry v. Insurance Co., supra. The exception to the charge of • the court was properly overruled, as the court fully instructed the jury as to the law, and especially were the instructions upon the question of mental capacity in accordance with the doctrine as settled by this Court in numerous cases. Paine v. Roberts, 82 N. C., 453; Horah v. Knox, 87 N. C., 489; Bost v. Bost, ibid., 479; Crenshaw v. Johnson, 120 N. C., 274; Whitaker v. Hamilton, 126 N. C., 465; In re Snow’s Will, 128 N. C., 102; Cameron v. Power Co., 138 N. C., 365; Sprinkle v. Wellborn, 140 N. C., 181; In re Thorp, 150 N. C., 487. The charge in this case is substantially the identical one given by the court in the ease last cited by us. The jury have found under the charge that the grantor did not have sufficient mental capacity to know and understand what she was doing; what property she owned and wished to convey; how and to whom she was conveying it; and, further, that she did not understand the nature of the act in which she was engaged and its extent and effect. The charge is further sustained *382by Horne v. Horne, 31 N. C., 106; Cornelius v. Cornelius, 52 N. C., 595; Lawrence v. Steel, 66 N. C., 586, which are cited in support of the .similar charge in the case of In re Thorp, supra.
The jury, after retiring to their room, came back into court and requested the judge to instruct them as to the effect of answering the first issue in the affirmative. We do not see how either of the parties could be harmed by the explanation of the court. The response of the judge- was, that if she did not have sufficient mental capacity to execute the deed, it would be void, and if she did, of course, it was valid. He had so substantially charged the jury before. The first issue was negatively worded, and the jury were practically told that they need not answer the second and third issues if their answer to the first issue was “Yes,” but if it was “No,” they should then consider and answer the other issues as to undue influence and compliance with the condition .of the deed.
The other exceptions are merely formal, and are fully covered by what we have already said.
No error.