John the Apostle
John 9:35ESV·traditional attribution

Jesus heard that they had cast him out, and having found him he said, “Do you believe in the Son of Man?”

John Calvin Reformed @genevareformer

35. Jesus heard that they had cast him out. From this circumstance I conjecture that they proceeded to it in a solemn manner, as an affair of great importance, By this example, we are taught how trivial and how little to be dreaded are the excommunications of the enemies of Christ.

Matthew Henry Presbyterian @wholebiblehenry

In these verses we may observe, I. The tender care which our Lord Jesus took of this poor man (Joh 9:35): When Jesus heard that they had cast him out (for it is likely the town rang of it, and everybody cried out shame upon them for it), then he found him, which implies his seeking him and looking after him, that he might encourage and comfort him, 1.

Commenting on John 9:35-38

John Gill Reformed Baptist @doctorgill

He answered and said,.... That is, "he that was healed", as the Syriac version reads: who is the Lord that I might believe in him? which shows, that though he knew there was a Messiah expected, and he believed in him as to come, yet he knew not that he was already come, nor the particular person in human nature, who was the Messiah, and...