Now when he was in Jerusalem at the Passover, during the feast, many believed in his name, observing his signs which he did.
when they saw the miracles which he did; for as miracles, according to the prophecies of the Old Testament, were to be performed by the Messiah, such as giving sight to the blind, causing the deaf to hear, the dumb to speak, and the lame to walk, Isaiah 35:5; so they were expected by the ancient Jews, that they would be wrought by him, when he came; wherefore these Jews, seeing such like wonderful things wrought by Jesus, they concluded he must be the Messiah: though the modern ones, in order to shift off the evidence of Jesus being the Messiah, from his miracles, deny that miracles are the characteristic of the Messiah, or will be performed by him; at least, that there is no necessity of them to prove him to be the person. What miracles these were, which were now wrought by Christ, are not recorded by this, or any other evangelist; see John 20:30. However, being surprised at the marvellous things he did, and upon the evidence of these extraordinary works, there were many that concluded he must be come from God; among these it seems as if Nicodemus was one; see John 3:2; great part of these, at least some of them, were only nominal and temporary believers, who were not to be confided in as true disciples, and hearty followers of Christ; and who continued not long in the same mind and profession, as appears by what follows.