The Head and the Body of Christ

Moses prays and his prayer is signified by the raising of his hands. And when he raises his hands, Israel prevails and amalek is defeated. But when his hands tire and and laps down, then amalek prevails. Now, this is a lovely picture in typology of Christ as the head and Christ as the body. It's as the body and not as the head that the praying hands get heavy and course down. They're propped up by Judah and no sorry by Aaron and by her.