Trinity: The Father, The Son and the Holy Spirit. But when the Comforter is come, whom I will send unto you from the Father, even the Spirit of truth, which proceedeth from the Father, he shall testify of me: John 14:16 Nevertheless I tell you the truth; It is expedient for you that I go away: for if I go not away, the Comforter will not come unto you; but if I depart, I will send him unto you.  John 16:7 The Comforter = The Holy Spirit 8But you will receive power when the Holy Spirit comes upon you, and you will be My witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth.” 9After He had said this, they watched as He was taken up, and a cloud hid Him from their sight.… 10They were looking intently into the sky as He was going, when suddenly two men dressed in white stood beside them.…11“Men of Galilee,” they said, “why do you stand here looking into the sky? This same Jesus, who has been taken from you into heaven, will come back in the same way you have seen Him go into heaven.”… Acts 1:8-11 - Jesus Christ or Jesus the Christ = Jesus The Holy One or Jesus the Messiah: "Christ" comes from the Greek word Christos, meaning " one" or "chosen one." This is the Greek equivalent of the Hebrew word Mashiach, or "Messiah."  "Jesus" is the Lord's human name given to Mary by the angel Gabriel (). And she shall bring forth a son, and you shall call his name JESUS: for he shall save his people from their sins.  Matthew 1:21