John 2:23

in the feast day--the foregoing things occurring probably before the feast began. many believed--superficially, struck merely by "the miracles He did." Of these we have no record.

We have here an account of the success, the poor success, of Christ's preaching and miracles at Jerusalem, while he kept the passover there. Observe, I. That our Lord Jesus, when he was at Jerusalem at the passover, did preach and work miracles. People's believing on him implied that he preached; and it is expressly said, They saw the miracles he did. He was now in Jerusalem, the holy city, whence the word of the Lord was to go froth. His residence was mostly in Galilee, and therefore when he was in Jerusalem he was very busy. The time was holy time, the feast-day, time appointed for the service of God; at the passover the Levites taught the good knowledge of the Lord (Ch2 30:22), and Christ took that opportunity of preaching, when the concourse of people was great, and thus he would own and honour the divine institution of the passover. II. That hereby many were brought to believe in his name, to acknowledge him a teacher come from God, as Nicodemus did (Joh 3:2), a great prophet; and, probably, some of those who looked for redemption in Jerusalem believed him to be the Messiah promised, so ready were they to welcome the first appearance of that bright and morning star. III. That yet Jesus did not commit himself unto them (Joh 2:24): ouk episteuen heauton autois - He did not trust himself with them. It is the same word that is used for believing in him. So that to believe in Christ is to commit ourselves to him and to his guidance. Christ did not see cause to repose any confidence in these new converts at Jerusalem, where he had many enemies that sought to destroy him, either, 1. Because they were false, at least some of them, and would betray him if they had an opportunity, or were strongly tempted to do so. He had more disciples that he could trust among the Galilean…