Acts of the Apostles 8:34-36, 38

The eunuch asked Philip, “Tell me, was the prophet talking about himself or someone else?” So beginning with this same Scripture, Philip told him the Good News about Jesus. As they rode along, they came to some water, and the eunuch said, “Look! There’s some water! Why can’t I be baptized?”

He ordered the carriage to stop, and they went down into the water, and Philip baptized him.