Matthew 26:42
"He went away again the second time, and prayed, saying, O my Father, if this cup may not pass away from me, except I drink it, thy will be done."
Cross References (ranked by relevance)
Matthew 26:39
14
And he went a little farther, and fell on his face, and prayed, saying, O my Father, if it be possible, let this cup pass from me: nevertheless not as I will, but as thou wilt.
Hebrews 4:15
For we have not an high priest which cannot be touched with the feeling of our infirmities; but was in all points tempted like as we are, yet without sin.