Tafsiran Kejadian 32:30: Rashi, Chizkuni, Ramban & Sforno

למה זה תשאל WHEREFORE IS IT THAT THOU DOST ASK [AFTER MY NAME]? — We have no fixed names; our names change, all depending upon the service we are commanded to carry out as the errand with which we are charged (Genesis Rabbah 78:4).

למה זה תשאל לשמי, “why are you asking for my name?” The angel informs Yaakov that there is no point in knowing his name; he explains that when people that have not seen one another ever, upon meeting, will extend greetings with one another and bless each other wishing each other well, and ask one another for their names, they justify this in the event that they wished to communicate with each other in the future. If they do not know one another’s name and address, how could they communicate with each other? Knowing the angel’s name, just as in the case of Manoach in Judges 13,17, is important only when such occasions will arise. The angel assures Yaakov that in this instance there is no need for this as he knows his name and address and will not forget it. Another interpretation of why the angel retorted to Yaakov’s question with a question of his own, instead of with an answer, though he complied with Yaakov’s request to bless him: the reason why angels do not like to reveal their names is to prevent human beings to make them swear an oath concerning the mission that they had fulfilled. And we also found that it is also written about Manoach to whom the angel says, "Why do you ask for my name? And it is wonderful" (Judges 13,18). Another interpretation: I asked what is your name in order to mention it in the name of the act, but what will my name be of any use to you? Why would you ask me?

WHY IS IT THAT THOU DOST ASK AFTER MY NAME? The angel said: “There is no advantage to you in knowing my name for no one possesses the power and the capability other than G-d alone. If you will call upon me I will not answer you, nor will I save you from your trouble. However, I will now bless you, for so I am commanded.”⁷⁷Leviticus 8:35. But Scripture does not explain the contents of the blessing. That which our Rabbis have said⁷⁸Mentioned in Rashi, Verse 27. See also the explanatory note on this verse in my Hebrew commentary, p. 186. is most probable, namely that the angel, despite himself, conceded to him at that place the legitimacy of his father’s blessings, as Jacob did not wish to wait for him until he arrived at Beth-el.