37. Yet to prevent the declaration of one God seeming to affirm that God is a solitary monad without offspring of His own, it immediately condemns the rash suggestion that because God is one, therefore God the Father is one and solitary, having in Himself the name of Father and of Son: since in the Father who begets and the Son who comes to birth one God must be declared to exist on account of the substance of their nature being similar in each. The faith of the saints knows nothing of the Son being incapable of birth: because the nature of the Son only draws its existence from birth. But the nature of the birth is in Him so perfect that He who was born of the substance of God is born also of His purpose and will. For from His will and purpose, not from the process of a corporeal nature, springs the absolute perfection of the essence of God born from the essence of God. It follows that we should now consider that creed which was compiled not long ago when Photinus was deposed from the episcopate.