And needed not that any should testify of man: for he knew what was in man.
All Commentaries on John 2:25 Go To John 2
Cyril of Alexandria
AD 444
truly God doth the Psalmist ascribe it, saying, He fashioneth their hearts alike, He considereth all |166 their works. But if while God Alone understandeth what is in us, Christ understandeth them: how shall He not be God by Nature, Who knoweth the secrets, and knoweth the deep and secret things, as it is written? For what man knoweth the things of a man, save the spirit of man which is in him? Though no man knoweth, God will not be ignorant, for neither is He reckoned in the number of all, of whom "No man" may rightly be predicated, but as being external to all, and all things under His Feet, He will know. And Paul too will testify, saying, For the word of God is quick and powerful and sharper than any two edged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart: neither is there any creature that is not manifest in His sight, but all things are naked and opened unto the Eyes of Him. For as having planted the ear, He hears all things, and as having formed the eye, He observeth. And indeed He is introduced saying in Job, Who is this that hideth counsel from Me, holding words in his heart, and thinketh to conceal them from Me? In order then that we might acknowledge that the Son is by Nature God, needs does the Evangelist say that He needed not that any should testify of man, for He knew what was in man.