Matthew 26:37

33But Peter answered him, “Even if all will be made to stumble because of you, I will never be made to stumble.”

34Jesus said to him, “Most certainly I tell you that tonight, before the rooster crows, you will deny me three times.”

35Peter said to him, “Even if I must die with you, I will not deny you.” All of the disciples also said likewise.

36Then Jesus came with them to a place called Gethsemane, and said to his disciples, “Sit here, while I go there and pray.”

37He took with him Peter and the two sons of Zebedee, and began to be sorrowful and severely troubled.

38Then Jesus said to them, “My soul is exceedingly sorrowful, even to death. Stay here and watch with me.”

39He went forward a little, fell on his face, and prayed, saying, “My Father, if it is possible, let this cup pass away from me; nevertheless, not what I desire, but what you desire.”

40He came to the disciples and found them sleeping, and said to Peter, “What, couldn’t you watch with me for one hour?

41Watch and pray, that you don’t enter into temptation. The spirit indeed is willing, but the flesh is weak.”