And when he was twelve years old, they went up to Jerusalem after the custom of the feast.

People's New Testament

2:42 When he was twelve years old. At the age of twelve a boy was called by the Jews son of the law, and first incurred legal obligation. Henceforth it would be his personal duty to keep the law.

Jamieson-Fausset-Brown Bible Commentary

42. went up-"were wont to go." Though males only were required to go up to Jerusalem at the three annual festivals (Ex 23:14-17), devout women, when family duties permitted, went also, as did Hannah (1Sa 1:7), and, as we here see, the mother of Jesus.

when twelve years old-At this age every Jewish boy was styled "a son of the law," being put under a course of instruction and trained to fasting and attendance on public worship, besides being set to learn a trade. At this age accordingly our Lord is taken up for the first time to Jerusalem, at the passover season, the chief of the three annual festivals. But oh, with what thoughts and feelings must this Youth have gone up! Long ere He beheld it, He had doubtless "loved the habitation of God's house and the place where His honor dwelt" (Ps 26:8), a love nourished, we may be sure, by that "word hid in His heart," with which in afterlife He showed so perfect a familiarity. As the time for His first visit approached, could one's ear have caught the breathings of His young soul, he might have heard Him whispering, "As the hart panteth after the water brooks, so panteth my soul after Thee, O God. The Lord loveth the gates of Zion more than all the dwellings of Jacob. I was glad when they said unto me, Let us go unto the house of the Lord. Our feet shall stand within thy gates, O Jerusalem!" (Ps 42:1; 87:2; 122:1, 2). On catching the first view of "the city of their solemnities," and high above all in it, "the place of God's rest," we hear Him saying to Himself, "Beautiful for situation, the joy of the whole earth is Mount Zion, on the sides of the north, the city of the great King: Out of Zion, the perfection of beauty, God doth shine" (Ps 48:2; 50:2). Of His feelings or actions during all the eight days of the feast not a word is said. As a devout child, in company with its parents, He would go through the services, keeping His thoughts to Himself. But methinks I hear Him, after the sublime services of that feast, saying to Himself, "He brought me to the banqueting house, and his banner over me was love. I sat down under his shadow with great delight, and his fruit was sweet to my taste" (So 2:3, 4).

Matthew Henry's Concise Commentary

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.