John 10:17

"Therefore doth My Father love Me, because I lay down My life, that I might take it again." What could be more full of humanity than this saying, if so be that on our account our Lord shall be beloved, because He dieth for us? What then? tell me, was He not beloved during the time before this; did the Father now begin to love Him, and were we the causes of His love? Seest thou how He used condescension? But what doth He here desire to prove? Because they said that He was alien from the Father, and a deceiver, and had come to ruin and destroy He telleth them, "This if nothing else would persuade Me to love you, namely, your being so beloved by the Father, that I also am beloved by Him, because I die for you." Besides this He desireth also to prove that other point, that He came not to the action unwillingly, (for it unwillingly, how could what was done cause love?) and that this was especially known to the Father. And if He speaketh as a man, marvel not, for we have often mentioned the cause of this, and to say again the same things is superfluous and unpleasant.

Hear also what follows. "Therefore doth my Father love me," He saith, "because I lay down my life. that I might take it again." What is this that He says? "Therefore doth my Father love me": because I die, that I may rise again. For the "I" is uttered with special emphasis: "Because I lay down," He saith, "I lay down my life," "I lay down." What is that "I lay down"? I Lay it down. Let the Jews no longer boast: they might rage, but they could have no power: let them rage as they can; if I were unwilling to lay down my life, what would all their raging effect? By one answer of His they were prostrated in the dust: when they were asked, "Whom seek ye?" they said, "Jesus;" and on His saying to them, "I am He, they went backward, and fell to the ground." Those who thus fell to the ground at one word of Christ when about to die, what will they do at the sound of His voice when coming to judgment? "This commandment," He says, "have I received of my Father." The Word received not the commandment in word, but in the only-begotten Word of the Father every commandment resides. But when the Son is said to receive of the Father what He possesses essentially in Himself, as it is said, "As the Father hath life in Himself, so hath He given to the Son to have life in Himself," while the Son is Himself the life, there is no lessening of His authority, but the setting forth of His generation. For the Father added not after-gifts as to a son whose state was imperfect at birth, but on Him whom He begat in absolute perfection He bestowed all gifts in begetting. In this manner He gave Him equality with Himself, and yet begat Him not in a state of inequality.

The Father does not bestow His love on the Son as a reward for the death He suffered in our behalf; but He loves Him, as beholding in the Begotten His own essence, whence proceeded such love for mankind.