c. 339–360 · Athanasius of Alexandria, Discourses against the Arians I-III (Orationes contra Arianos) 2.76
How then has He chosen us, before we came into existence, but that, as he says himself, in Him we were represented beforehand? and how at all, before men were created, did He predestinate us unto adoption, but that the Son Himself was ‘founded before the world,’ taking on Him that economy which was for our sake? or how, as the Apostle goes on to say, have we ‘an inheritance being predestinated,’ but that the Lord Himself was founded ‘before the world,’ inasmuch as He had a purpose, for our sakes, to take on Him through the flesh all that inheritance of judgment which lay against us, and we henceforth were made sons in Him? and how did we receive it ‘before the world was,’ when we were not yet in being, but afterwards in time, but that in Christ was stored the grace which has reached us?