Why do you think Jesus prays for God's will to be done in the Garden of Gethsemane? Why do you think Jesus doesn't save himself when he is on the cross? (It was required for Jesus to die on the cross so that he was able to rise from the dead to save us, therefore, if he would have asked his Father for saving prior to his death, or saved himself when he was on the cross, what was prophesized about Jesus being the Savior would not have come to pass.) *