Ambrose of Milan
Catena Aurea · Lukasevangelium 22
And there appeared an angel unto him from heaven, strengthening him. And being in an agony he prayed more earnestly: and his sweat was as it were great drops of blood falling down to the ground. And when he rose up from prayer, and was come to his disciples, he found them sleeping for sorrow. And said unto them, Why sleep ye? rise and pray, lest ye enter into temptation.
Many are shocked at this place who turn the sorrows of the Saviour to an argument of inherent weakness from the beginning, rather than taken upon Him for the time. But I am so far from considering it a thing to be excused, that I never more admire His mercy and majesty; for He would have conferred less upon me had He not taken upon Him my feelings. For He took upon Him my sorrow, that upon me He might bestow His joy. With confidence therefore I name His sadness, because I preach His cross. He must needs then have undergone affliction, that He might conquer. For they have no praise of fortitude whose wounds have produced stupor rather than pain. He wished therefore to instruct us how we should conquer death, and what is far greater, the anguish of coming death. Thou smartedst then, O Lord, not from thy own but my wounds; for he was wounded for our transgressions. And perhaps He is sad, because that after Adam’s fall the passage by which we must depart from this world was such that death was necessary. Nor is it far from the truth that He was sad for His persecutors, who He knew would suffer punishment for their wicked sacrilege.