Acts 8:32-35

Acts 8:32-35. The place of the scripture which he read was this, He was led as a sheep to the slaughter; and like a lamb dumb before his shearer, so opened he not his mouth: in his humiliation his judgment was taken away: and who shall declare his generation? for his life is taken from the earth. And the eunuch answered Philip, and said, I pray thee, of whom speaketh the prophet this? of himself, or of some other man? Then Philip opened his mouth, and began at the same scripture, and preached unto him Jesus.

It seems that, wherever Philip went, he had but one subject. When he went down to the city of Samaria, he preached Christ to them; and now that he talks to this Ethiopian eunuch, he preaches unto him Jesus.