The good news for Jacob is that God humbled himself so that he could lose a wrestling match to a man with a dislocated hip so that he could give him a new name.
I am told that it is preposterous and wicked to call the Son of God a cursed sinner. I answer: If you deny that He is a condemned sinner, you are forced to deny that Christ died.
We're ALL sinners in need of a Savior. We're all saints whose Savior forgives ALL our sin. We're all the same in relation to Christ crucified for the sin of the world.