New Identity
The mysterious man with physical power.
Physical strength characterized Jacob’s life: at birth grasping the heel of Esau (25:26[27]), moving the stone to water Rachel’s sheep (29:10), and working Laban’s herds for twenty years in difficult conditions (31:38–40).
The mysterious man with naming power.
The irony is that Jacob’s physical weakness will recall the transformation of his moral strength
That Jacob believes the “man” can render him a blessing indicates that Jacob knows his identity.
If there were any ambiguity about the disrepute of the name “Jacob,” Esau rendered his verdict in no uncertain terms: “Isn’t he rightly named Jacob [yaʿăqōb]? He has deceived me [wayyaʿqĕbēnî] these two times” (27:36). By the change in name to “Israel,” the passage announces that Jacob’s moral character is about to undergo a metamorphosis.
The mysterious man is God.
Contrast with the Incarnation The incarnate Christ was not, and indeed is not, a theophany. The phenomena of theophanies were temporary, for the occasion that required them and then disappeared. On the other hand, in the incarnate Christ His deity and humanity were joined, not for time alone, but for eternity. See Incarnation; Jesus Christ.
The passive voice of the Hebrew verb, “was spared” (niph., wattinnāṣēl), suggests that Jacob admitted that he lived only because God’s grace preserved him.
“The old Adam has been shaken off, ‘Jakob’ stays behind on one bank of the river. A new man, steeled and marked, Israel, has developed and he continues the journey on the other bank.”
