The shepherd was no less a personage than the archangel Michael, and in his combat with Jacob he was assisted by the whole host of angels under his command. He was on the point of inflicting a dangerous wound upon Jacob, when God appeared, and all the angels, even Michael himself, felt their strength ooze away. Seeing that he could not prevail against Jacob, the archangel touched the hollow of his thigh, and injured him, and God rebuked him, saying, "Dost thou act as is seemly, when thou causest a blemish in My priest Jacob?"
Michael said in astonishment, "Why, it is I who am Thy priest!" But God said, "Thou art My priest in heaven, and he is My priest on earth." Thereupon Michael summoned the archangel Raphael, saying, "My comrade, I pray thee, help me out of my distress, for thou art charged with the healing of all disease," and Raphael cured Jacob of the injury Michael had inflicted.