Mark 14:38
Watch and pray so that you will not enter into temptation. For the spirit is willing, but the body is weak."

Mark 14:40
And again He returned and found them sleeping, for their eyes were heavy. And they did not know what to answer Him.

Hebrews 5:7
During the days of Jesus' earthly life, He offered up prayers and petitions with loud cries and tears to the One who could save Him from death, and He was heard because of His reverence.