(50) They understood not the saying.--We are apt to think that they should have understood, and sceptical criticism has seen in this a contradiction to the previous history of the Annunciation and the Birth. Twelve years, however, of the life of childhood after the outward pattern of that of other children, may have dulled the impressions that had then been made; and even if they, in part, understood the words as referring to the marvel of His birth, they were still in the dark as to what He meant by being "about His Father's business." As it was, though it was the first flash of a greatness more than human, it was but momentary. It faded into "the light of common day," and life went on in its quiet and simple fashion as before. It is clear, at any rate, that the writer of the Gospel was not conscious of any inconsistency between the later and the earlier narratives of the childhood of the Christ.
2:41-52 It is for the honour of Christ that children should attend on public worship. His parents did not return till they had stayed all the seven days of the feast. It is well to stay to the end of an ordinance, as becomes those who say, It is good to be here. Those that have lost their comforts in Christ, and the evidences of their having a part in him, must bethink themselves where, and when, and how they lost them, and must turn back again. Those that would recover their lost acquaintance with Christ, must go to the place in which he has put his name; there they may hope to meet him. They found him in some part of the temple, where the doctors of the law kept their schools; he was sitting there, hearkening to their instructions, proposing questions, and answering inquiries, with such wisdom, that those who heard were delighted with him. Young persons should seek the knowledge of Divine truth, attend the ministry of the gospel, and ask such questions of their elders and teachers as may tend to increase their knowledge. Those who seek Christ in sorrow, shall find him with the greater joy. Know ye not that I ought to be in my Father's house; at my Father's work; I must be about my Father's business. Herein is an example; for it becomes the children of God, in conformity to Christ, to attend their heavenly Father's business, and make all other concerns give way to it. Though he was the Son of God, yet he was subject to his earthly parents; how then will the foolish and weak sons of men answer it, who are disobedient to their parents? However we may neglect men's sayings, because they are obscure, yet we must not think so of God's sayings. That which at first is dark, may afterwards become plain and easy. The greatest and wisest, those most eminent, may learn of this admirable and Divine Child, that it is the truest greatness of soul to know our own place and office; to deny ourselves amusements and pleasures not consistent with our state and calling.
And they understood not the saying,.... What he meant by his Father's house, or his Father's business, and the necessity of his being there, and about that:
which he spake unto them; at that time, and as above related.