'Eunuch' in the Bible

And having arisen, he went on, and lo, a man of Ethiopia, a eunuch, a man of rank, of Candace the queen of the Ethiopians, who was over all her treasure, who had come to worship to Jerusalem;

And the eunuch answering Philip said, 'I pray thee, about whom doth the prophet say this? about himself, or about some other one?'

And as they were going on the way, they came upon a certain water, and the eunuch said, 'Lo, water; what doth hinder me to be baptized?'

and he commanded the chariot to stand still, and they both went down to the water, both Philip and the eunuch, and he baptized him;

and when they came up out of the water, the Spirit of the Lord caught away Philip, and the eunuch saw him no more, for he was going on his way rejoicing;