The Book Of Mormon

The words of Christ, which he spake unto his disciples, the twelve whom he had chosen, as he laid his hands upon them--

And he called them by name, saying: Ye shall call on the Father in my name, in mighty prayer; and after ye have done this ye shall have power that to him upon whom ye shall lay your hands, ye shall give the Holy Ghost; and in my name shall ye give it, for thus do mine apostles.