XVII. We believe therefore in one God, that is, in one First Cause, the God of the law and of the Gospel, the just and good; and in one Lord Jesus Christ, true God, that is, Image of the true God, Maker of all things seen and unseen, Son of God and only-begotten Offspring, and Eternal Word, living and self-subsistent and active, 343 always being with the Father; and in one Holy Spirit; and in the glorious advent of the Son of God, who of the Virgin Mary took flesh, and endured sufferings and death in our stead, and came to resurrection on the third day, and was taken up to heaven; and in His glorious appearing yet to come; and in one holy Church, the forgiveness of sins, the resurrection of the flesh, and life eternal. 343     ἐνεργόν .