But though he had done so many miracles before them, yet they believed not on him:
All Commentaries on John 12:37 Go To John 12
Alcuin of York
AD 804
Who, i.e. So very few believed.
Nevertheless, among the chief rulers also many believed on Him; but because of the Pharisees they did not confess Him, lest they should be put out of the synagogue. For they loved the praise of men more than the praise of God. The praise of God is publicly to confess Christ: the praise of men is to glory in earthly things.