Origen
Catena Aurea · Johannesevangelium 8
Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it. And because I tell you the truth, ye believe me not. Which of you convinceth me of sin? And if I say the truth, why do ye not believe me? He that is of God heareth God’s words: ye therefore hear them not, because ye are not of God. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
(tom. xx. 23.) Note however; this word, liar, is applied to man, as well as to the devil, who begat a lie, as we read in the Psalm, All men are liars. (Ps. 111) If a man is not a liar, he is not an ordinary man, but one of those, to whom it is said, I have said, Ye are Gods. (Ps. 81) When a man speaketh a lie, he speaketh of his own; but the Holy Spirit speaketh the word of truth and wisdom; as he said below, He shall receive of Mine, and shall shew it unto you. (c. 16:15)