Luke 22:42

(Dion. de Martyr. c. 7.) Or when He says, Let this cup pass from me, it is not, let it not come to Me, for unless it had come it could not pass away. It was therefore when He perceived it already present that He began to be afflicted and sorrowful, and as it was close at hand, He says, Let this cup pass; for as that which has passed can neither be said not to have come nor yet to remain, so also the Saviour asks first that the temptation slightly assailing Him may pass away. And this is the not entering into temptation which He counsels to pray for. But the most perfect way of avoiding temptation is manifested, when he says, Nevertheless, not my will, but thine be done. For God is not a tempter to evil, but lie wishes to grant us good things above what we either desire or understand. Therefore He seeks that the perfect will of His Father which He Himself had known, should dispose of the event, which is the same will as His own, as respects the Divine nature. But He shrinks to fulfil the human will, which He calls His own, and which is inferior to His Father's will.

(de Incarn. et cont. Ar.) For here He manifests a double will. One indeed human, which is of the flesh, the other divine. For our human nature, because of the weakness of the flesh, refuses the Passion, but His divine will eagerly embraced it, for that it was not possible that He should be holden of death.

(non occ.) Now Apollinaris asserts that Christ had not His own will according to His earthly nature, but that in Christ exists only the will of God who descends from heaven. Let him then say what will is it which God would have by no means to be fulfilled? And the Divine nature does not remove His own will.

He says then, If thou wilt, remove this cup from me, as man refusing death, as God maintaining His own decree.

Or He begs the cup to be removed from Him, not indeed from fear of suffering, but from His compassion for the first people, lest they should have to drink the cup first drunk by Him. Therefore He says expressly, not, Remove from Me the cup, but this cup, that is, the cup of the Jewish people, who can have no excuse for their ignorance in slaying Me, having the Law and the Prophets daily prophesying of Me.