Me

why did god turn his back on jesus during the crucifixion?

Because Jesus was quoting the well-known Psalm 22, there could have been little doubt in the minds of those who were standing there as to what Jesus was saying. They had been taunting Him with His claim to be God’s Son (v. 43), and an appeal for divine help would have been expected. Their saying, “This man is calling for Elijah,” was not conjecture about what He said but was simply an extension of their cruel, cynical mockery.