Luke 22:40-44

And when he was at the place, he said unto them, Pray that ye enter not into temptation. And he was parted from them about a stone’s cast; and he kneeled down and prayed, saying, Father, if thou be willing, remove this cup from me: nevertheless not my will, but thine, be done. And there appeared unto him an angel from heaven, strengthening him. And being in an agony he prayed more earnestly; and his sweat became as it were great drops of blood falling down upon the ground.