Mark 14:29-39

29 Peter said to him, "Even though they all fall away, I will not."
30 And Jesus said to him, "Truly, I say to you, this very night, before the cock crows twice, you will deny me three times."
31 But he said vehemently, "If I must die with you, I will not deny you." And they all said the same.
32 And they went to a place which was called Gethsem'ane; and he said to his disciples, "Sit here, while I pray."
33 And he took with him Peter and James and John, and began to be greatly distressed and troubled.
34 And he said to them, "My soul is very sorrowful, even to death; remain here, and watch."
35 And going a little farther, he fell on the ground and prayed that, if it were possible, the hour might pass from him.
36 And he said, "Abba, Father, all things are possible to thee; remove this cup from me; yet not what I will, but what thou wilt."
37 And he came and found them sleeping, and he said to Peter, "Simon, are you asleep? Could you not watch one hour?
38 Watch and pray that you may not enter into temptation; the spirit indeed is willing, but the flesh is weak."
39 And again he went away and prayed, saying the same words.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.