Origen
Catena Aurea · Matthäusevangelium 26
And he went a little farther, and fell on his face, and prayed, saying, O my Father, if it be possible, let this cup pass from me: nevertheless not as I will, but as thou wilt. And he cometh unto the disciples, and findeth them asleep, and saith unto Peter, What, could ye not watch with me one hour? Watch and pray, that ye enter not into temptation: the spirit indeed is willing, but the flesh is weak. He went away again the second time, and prayed, saying, O my Father, if this cup may not pass away from me, except I drink it, thy will be done. And he came and found them asleep again: for their eyes were heavy. And he left them, and went away again, and prayed the third time, saying the same words.
Here it should be enquired, whether as all men’s flesh is weak, so all men’s spirit is willing, or whether only that of the saints; and whether in unbelievers the spirit is not also dull, as the flesh is weak. Inanother sense the flesh of those only is weak whose spirit is willing, and who with their willing spirit do mortify the deeds of the flesh. These then He would have watch and pray that they should not enter into temptation, for the more spiritual any one may be, the more careful should he be that his goodness should not suffer a great fall.