Irenaeus: Demonstration of the Apostolic Preaching

51. Here, first of all, is seen that the Son of God pre-existed, from the fact that the Father spake with Him, ^[1] and before He was born revealed Him to men: and, next, that He must needs be born a man among men; and that the same God forms Him from the womb, that is, that of the Spirit of God He should be born; and that He is Lord of all men, and Saviour of them that believe on Him, both Jews and others. For the people of the Jews is called Israel in the Hebrew language, from Jacob their father, who was the first to be called Israel: and Gentiles He calls the whole of mankind. And that the Son of the Father calls Himself servant, (this is) on account of His subjection to the Father: for among men also every son is servant of his father.