Acts 8:34-36, 38

The eunuch answered Philip and said, “Please tell me, of whom does the prophet say this? Of himself or of someone else?” Then Philip opened his mouth, and beginning from this Scripture he preached Jesus to him. As they went along the road they came to some water; and the eunuch *said, “Look! Water! What prevents me from being baptized?”

And he ordered the chariot to stop; and they both went down into the water, Philip as well as the eunuch, and he baptized him.