7 “But many of the people believed on Him.” The Lord made whole the humble and the poor. The rulers were mad, and therefore they not only did not acknowledge the Physician, but even were eager to slay Him. There was a certain crowd of people which quickly saw its own sickness, and without delay recognized His remedy. See what that very crowd, moved by His miracles, said: “When Christ comes will He do more signs than these?” Surely, unless there will be two Christs, this is the Christ. Consequently, in saying these things, they believed on Him.
Source: Tractates on the Gospel of John (New Advent)