Alexander of Alexandria

Now concerning their blasphemous assertion who say that the Son does not perfectly know the Father, we need not wonder: for having once purposed in their mind to wage war against Christ, they impugn also these words of His, "As the Father knoweth Me, even so know I the Father." … Moreover, concerning these very men, warnings are not wanting to us, for the Lord foretold: "Take heed that ye be not deceived: for many shall come in My name, saying, I am Christ; and the time draweth near: go ye not therefore after them." Paul, too, having learnt these things from the Saviour, wrote, "In the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils which turn away from the truth."