Mark 14:32

"And they came to a place which was named Gethsemane: and he saith to his disciples, Sit ye here, while I shall pray."

Cross References (ranked by relevance)

And again he went away, and prayed, and spake the same words.

And he said, Abba, Father, all things are possible unto thee; take away this cup from me: nevertheless not what I will, but what thou wilt.

For my love they are my adversaries: but I give myself unto prayer.