8081. And it shall be when thy son asketh thee. That this signifies perception from the truth which is of conscience, is evident from the signification of "to ask," as being knowledge from perception (see n. 5597, 5800, 6250); and from the signification of "son," as being truth (n. 489, 491, 533, 1147, 2623, 3373); that it denotes perception from the truth which is of conscience, is evident from what has been unfolded above (see n. 7935), where like words occur. It is said "from the truth which is of conscience," because the conscience of those who are of the spiritual church is a conscience of truth, for it is procured from the doctrinal things of the church which are believed to be true, whether they are true or not; but they then become truths of conscience when they become also of the life.