Alexander of Alexandria, Ante-Nicene Fathers Vol. VI, Epistles on the Arian Heresy… (1885)
“ How shall any one be able to investigate too curiously the subsistence of the divine Word, unless he be smitten with frenzy? Concerning which the Spirit of prophecy says, “Who shall declare his generation?” [14] And our Saviour Himself, who blesses the pillars of all things in the world, sought to unburden them of the knowledge of these things, saying that to comprehend this was quite beyond their nature, and that to the Father alone belonged the knowledge of this most divine mystery. “For no man,” says He, “knoweth the Son, but the Father: neither knoweth any man the Father, save the Son.” ”
