"I assure you," Jesus said to him, "tonight-before the rooster crows, you will deny Me three times!"
"Even if I have to die with You," Peter told Him, "I will never deny You!" And all the disciples said the same thing.
Then Jesus came with them to a place called Gethsemane, and He told the disciples, "Sit here while I go over there and pray."
References for Matthew 26:36
Taking along Peter and the two sons of Zebedee, He began to be sorrowful and deeply distressed.
Then He said to them, "My soul is swallowed up in sorrow -to the point of death. Remain here and stay awake with Me."
References for Matthew 26:38
Going a little farther, He fell facedown and prayed, "My Father! If it is possible, let this cup pass from Me. Yet not as I will, but as You will."
References for Matthew 26:39
Then He came to the disciples and found them sleeping. He asked Peter, "So, couldn't you stay awake with Me one hour?
References for Matthew 26:40
Stay awake and pray, so that you won't enter into temptation. The spirit is willing, but the flesh is weak."
Again, a second time, He went away and prayed, "My Father, if this cannot pass unless I drink it, Your will be done."
References for Matthew 26:42
And He came again and found them sleeping, because they could not keep their eyes open.
References for Matthew 26:43
After leaving them, He went away again and prayed a third time, saying the same thing once more.