Matthew 26:39

And he went on a little way, and threw himself on his face, and prayed, saying, "My Father, if it is possible, let this cup pass by me. Yet not as I please but as you do!"

Matthew 27:46

And about three, Jesus called out loudly, "Eloi, Eloi, lema sabachthani?" that is, "My God! My God! Why have you 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 went on a little way, and threw himself on his face, and prayed, saying, "My Father, if it is possible, let this cup pass by me. Yet not as I please but as you do!"
Matthew 27:46
And about three, Jesus called out loudly, "Eloi, Eloi, lema sabachthani?" that is, "My God! My God! Why have you forsaken me?"