Indeed, as soon as He perceived It to be necessary for His creation of the world, He immediately creates It, and generates It in Himself. “The Lord,” says the Scripture, “possessed me, the beginning of His ways for the creation of His works. Before the worlds He founded me; before He made the earth, before the mountains were settled in their places; moreover, before the hills He generated me, and prior to the depths was I begotten.” Let Hermogenes then confess that the very Wisdom of God is declared to be born and created, for the especial reason that we should not suppose that there is any other being than God alone who is unbegotten and uncreated. For if that, which from its being inherent in the Lord was of Him and in Him, was yet not without a beginning,—I mean His wisdom, which was then born and created, when in the thought of God It began to assume motion for the arrangement of His creative works,—how much more impossible is it that anything should have been without a beginning which was extrinsic to the Lord!
Tertullian
Against Hermogenes
Chapter XVIII