“And Crispus, the chief ruler of the synagogue, believed on the Lord with all his house; and many of the Corinthians hearing believed, and were baptized.”
King James Version (KJV)
Matthew Henry's Concise Commentary
18:7-11 The Lord knows those that are his, yea, and those that shall be his; for it is by his work upon them that they become his. Let us not despair concerning any place, when even in wicked Corinth Christ had much people. He will gather in his chosen flock from the places where they are scattered Thus encouraged, the apostle continued at Corinth, and a numerous and flourishing church grew up.
“The fierce anger of the LORD shall not return, until he have done it, and until he have performed the intents of his heart: in the latter days ye shall consider it.”