Matthew 26:39

And he came a little nearer, and fell on his face, praying and saying, Father, if it be possible, let this cup pass from me! nevertheless, not as I will, but as Thou wilt.

Matthew 27:46

And about the ninth hour Jesus cried with a loud voice, saying, Eli, Eli, lema sabachthani? that is to say, My God, my God, why hast thou forsaken me?

Treasury of Scripture Knowledge

Summary

O my God, my soul is cast down within me: therefore will I remember thee from the land of Jordan, and of the Hermonites, from the hill Mizar.

Bible References

My god

Matthew 26:39
And he came a little nearer, and fell on his face, praying and saying, Father, if it be possible, let this cup pass from me! nevertheless, not as I will, but as Thou wilt.
Matthew 27:46
And about the ninth hour Jesus cried with a loud voice, saying, Eli, Eli, lema sabachthani? that is to say, My God, my God, why hast thou forsaken me?