17. Furthermore, to show that he hath spoken of the Incarnation of Christ, he added: “Who bore witness under Pontius Pilate with the good confession,” [I charge thee] “keep undefiled the commandment, until the coming of our Lord Jesus Christ, Which in His own good time the blessed and only Potentate shall manifest, the King of kings and Lord of lords, Who alone hath immortality, and dwelleth in light unapproachable, Whom no man hath seen, nor can see.” 1 Tim. vi. 13–16. Those words, then, are written with regard to God, of which Name the dignity and truth are common to [both the Father and] the Son.