12 After this, he went down to Capernaum, he, and his mother, his brothers, and his disciples; and they stayed there a few days.
13 The Passover of the Jews was at hand, and Jesus went up to Jerusalem. 14 He found in the temple those who sold oxen, sheep, and doves, and the changers of money sitting. 15 He made a whip of cords, and threw all out of the temple, both the sheep and the oxen; and he poured out the changers’ money, and overthrew their tables. 16 To those who sold the doves, he said, “Take these things out of here! Don’t make my Father’s house a marketplace!” 17 His disciples remembered that it was written, “Zeal for your house will eat me up.” [1] 18 The Jews therefore answered him, “What sign do you show us, seeing that you do these things?” 19 Jesus answered them, “Destroy this temple, and in three days I will raise it up.” 20 The Jews therefore said, “Forty-six years was this temple in building, and will you raise it up in three days?” 21 But he spoke of the temple of his body. 22 When therefore he was raised from the dead, his disciples remembered that he said this, and they believed the Scripture, and the word which Jesus had said.
23 Now when he was in Jerusalem at the Passover, during the feast, many believed in his name, observing his signs which he did. 24 But Jesus didn’t trust himself to them, because he knew everyone, 25 and because he didn’t need for anyone to testify concerning man; for he himself knew what was in man.
Matthew Henry's Commentary on John 2:12-25
Commentary on John 2:12-22
(Read John 2:12-22)
The first public work in which we find Christ engaged, was driving from the temple the traders whom the covetous priests and rulers encouraged to make a market-place of its courts. Those now make God's house a house of merchandise, whose minds are filled with cares about worldly business when attending religious exercises, or who perform Divine offices for love of gain. Christ, having thus cleansed the temple, gave a sign to those who demanded it, to prove his authority for so doing. He foretells his death by the Jews' malice, Destroy ye this temple; I will permit you to destroy it. He foretells his resurrection by his own power; In three days I will raise it up. Christ took again his own life. Men mistake by understanding that according to the letter, which the Scripture speaks by way of figure. When Jesus was risen from the dead, his disciples remembered he has said this. It helps much in understanding the Divine word, to observe the fulfilling of the Scriptures.
Commentary on John 2:23-25
(Read John 2:23-25)
Our Lord knew all men, their nature, dispositions, affections, designs, so as we do not know any man, not even ourselves. He knows his crafty enemies, and all their secret projects; his false friends, and their true characters. He knows who are truly his, knows their uprightness, and knows their weaknesses. We know what is done by men; Christ knows what is in them, he tries the heart. Beware of a dead faith, or a formal profession: carnal, empty professors are not to be trusted, and however men impose on others or themselves, they cannot impose on the heart-searching God.