(29) Wherefore . . . --In much the same manner the angel refuses to tell Manoah his name (Judges 13:18). Probably, however, in the blessing which followed there was a clear proof that Jacob's opponent was a Divine personage.

Verse 29. - And Jacob asked him, and said, Tell me, I pray thee, thy name. A request indicating great boldness on the part of Jacob - the boldness of faith (Hebrews 4:16; Hebrews 10:19); and importing a desire on Jacob's part to be acquainted, not merely with the designation, but with the mysterious character of the Divine personage with whom he had been contending. And he (the mysterious stranger) said, Wherefore is it that thou dost ask after my name? Cf. Judges 13:18, where the angel gives the same reply to Manoah, adding, "seeing it is secret;" literally, wonderful, i.e. incomprehensible to mortal man; though here the words of Jacob's antagonist may mean that his name, so far as it could be learnt by man, was already plain from the occurrence which had taken place (Murphy, 'Speaker's Commentary,' Bush). And he blessed him there. After this, every vestige of doubt disappeared from the soul of Jacob.

32:24-32 A great while before day, Jacob being alone, more fully spread his fears before God in prayer. While thus employed, One in the likeness of a man wrestled with him. When the spirit helpeth our infirmities, and our earnest and vast desires can scarcely find words to utter them, and we still mean more than we can express, then prayer is indeed wrestling with God. However tried or discouraged, we shall prevail; and prevailing with Him in prayer, we shall prevail against all enemies that strive with us. Nothing requires more vigour and unceasing exertion than wrestling. It is an emblem of the true spirit of faith and prayer. Jacob kept his ground; though the struggle continued long, this did not shake his faith, nor silence his prayer. He will have a blessing, and had rather have all his bone put out of joint than go away without one. Those who would have the blessing of Christ, must resolve to take no denial. The fervent prayer is the effectual prayer. The Angel puts a lasting mark of honour upon him, by changing his name. Jacob signifies a supplanter. From henceforth he shall be celebrated, not for craft and artful management, but for true valour. Thou shalt be called Israel, a prince with God, a name greater than those of the great men of the earth. He is a prince indeed that is a prince with God; those are truly honourable that are mighty in prayer. Having power with God, he shall have power with men too; he shall prevail, and gain Esau's favour. Jacob gives a new name to the place. He calls it Peniel, the face of God, because there he had seen the appearance of God, and obtained the favour of God. It becomes those whom God honours, to admire his grace towards them. The Angel who wrestled with Jacob was the second Person in the sacred Trinity, who was afterwards God manifest in the flesh, and who, dwelling in human nature, is called Immanuel, Ho 12:4,5. Jacob halted on his thigh. It might serve to keep him from being lifted up with the abundance of the revelations. The sun rose on Jacob: it is sun-rise with that soul, which has had communion with God.And Jacob asked him, and said, tell me, I pray thee, thy name,.... Being asked his own name, and told it, and having another given him more significative and expressive, he is emboldened to ask the person that wrestled with him what was his name; Exodus 3:13; for Jacob knew that he was God, as appears by his earnest desire to be blessed by him; and he knew it by the declaration just made, that he had power with God as a prince; but he hoped to have some name, taken by him from the place or circumstance of things in which he was, whereby he might the better remember this affair; as he was pleased to call himself the God of Bethel, from his appearance to Jacob there, Genesis 31:13; therefore since he did not choose to give him his name, Jacob himself imposed one on the place afterwards, as a memorial of God being seen by him there:

and he said, wherefore is it that thou dost ask after my name? which is both a reproof of his curiosity, and a denial of his request; signifying that he had no need to put that question, it was enough for him that he had got the blessing, and which he confirms:

and he blessed him there; in the same place, as the Vulgate Latin version, where he had been wrestling with him, as he was taking his leave of him; for this was a farewell blessing, and a confirmation of that he had received, through the name of Israel being given him.