וַיִּשְׁאַ֣ל יַעֲקֹ֗ב וַיֹּ֙אמֶר֙ הַגִּֽידָה־נָּ֣א שְׁמֶ֔ךָ וַיֹּ֕אמֶר לָ֥מָּה זֶּ֖ה תִּשְׁאַ֣ל לִשְׁמִ֑י וַיְבָ֥רֶךְ אֹת֖וֹ שָֽׁם׃
האָט יעקב געפֿרעגט און האָט געזאָגט: זאָג מיר, איך בעט דיך, דײַן נאָמען. האָט ער געזאָגט: נאָך װאָס דען פֿרעגסטו אױף מײַן נאָמען? און ער האָט אים דאָרטן געבענטשט.
Rav Hirsch
V. 4. פנים בפנים scheint eine noch größere Unmittelbarkeit auszudrücken, als das gewöhnlichere אל פנים (Bereschit 32, 30; Schmot 33, 11 und Dewarim 34, 10). Das Angesicht ist nicht nur einander zugewandt, sondern es dringt in das andere ein, vermittelst des Angesichts verkehrt das Innere des einen mit dem Innern des andern. So auch עין בעי. Bamidbar 14, 14).
Rabbeinu Bahya
Seeing that the Torah tells us that even the spiritual representative of Esau at the celestial court agreed that Yaakov had deserved to be the recipient of these blessings and he himself conferred a blessing on Yaakov (Genesis 32,30), this was a forerunner of what the prophet Isaiah said concerning the redemption in the future: והיו מלכים אומניך ושרותיהם מיניקותיך אפים ארצה ישתחוו לך ועפר רגליך ילחכו וידעת כי אני ה’ אשר לא יבושו קווי, “Kings shall tend your children, their queens shall serve you as nurses; they shall bow before you, face to the ground and they lick the dust of your feet, and you shall know that I am the Lord; those who trust Me shall not be shamed.” (Isaiah 49,23).
Rabbeinu Bahya
It is worthwhile to note that the total number of animals offered on New Moons was 11 as this number corresponds to the 11 hours which the sun is older than the moon. The sun was created (made operational) on the fourth day at the beginning of the day (night), whereas the moon was made operational 11 hours later. The number 11 also recalls the fact that the solar year is (on average) 11 days longer than the lunar year (12 months), seeing the solar year is 365 days and the lunar year 354 days.
The reason that the bulls were being offered in respect of Avraham (and Sarah) is because Avraham and Sarah originally were like טומטום ואנדרונינוס, hermaphrodite and epicene (people whose sexual organs were underdeveloped preventing them from bearing or siring children). The ram offered in respect of Yitzchak symbolised the uniqueness of the ram Avraham had slaughtered at the time, of which we learned in Avot 5,6 that it had been designated as such an offering since the days of the creation. The seven sheep offered in respect of Yaakov acknowledge symbolically that his features are engraved on the throne of G’d above the seven heavens (Bereshit Rabbah 68,18). The three tenths ephah of fine flour mixed with oil as a gift-offering for each of the bulls correspond to the three verses in which G’d is described as appearing to Avraham (Genesis 12,7; 17,1; 18,1). The two tenths ephah of fine flour mixed with oil as gift-offering which accompanied the ram offering were in respect of the two verses in the Torah in which G’d is described as appearing to Yitzchak (Genesis 26,2; 26,24). The reason that only one tenth ephah fine flour mixed with oil was brought as gift-offering alongside the seven sheep is that we have only one verse in which G’d is described as appearing (וירא) to Yaakov (Genesis 35,9).
The reason that the Torah repeats the word עשרון in connection with the single tenth ephah of fine flour mixed with oil as gift-offering in respect of the seven sheep symbolising Yaakov, is that it alludes to both of Yaakov’s names, יעקב and ישראל. It also alludes to the two blessings he received (from his father), one instead of Esau’s blessing, the other prior to his departure to Charan. He also received 10 blessings when he was called Yaakov when his father gave him the first blessing (compare Genesis 27,28-29 and Genesis 32,30 [where the individual blessings are not enumerated; presumably G’d confirmed Yitzchak’s blessing. Ed.]). Yaakov also used the word עשר twice when he promised to tithe (twice) everything G’d would give him (Genesis 28,23). This applied especially to his son Levi as we pointed out in connection with Pirke d'Rabbi Eliezer chapter 37 why Levi was considered the tenth son (compare author’s comments on Genesis 28,22). It may be worth considering in this connection that Jeremiah 31,8 quotes G’d as saying: “Ephrayim is My firstborn.” When you count backwards from Ephrayim you will find that Levi is the tenth son. When you count from Levi to Aaron in descending order, i.e. Gershon, Kehat, Merari, Livni, Shimi, Amram, Yitzhar Chevron, Uzziel, Aaron you also have Aaron as the tenth (collective) descendant of Levi named by the Torah (compare Chronicles I 6,1-3). This is also why we find in Chronicles I 23,13: “Aaron was set apart, he and his sons, forever to be consecrated most holy, to make burnt-offerings to the Lord, etc.”
The reason that the bulls were being offered in respect of Avraham (and Sarah) is because Avraham and Sarah originally were like טומטום ואנדרונינוס, hermaphrodite and epicene (people whose sexual organs were underdeveloped preventing them from bearing or siring children). The ram offered in respect of Yitzchak symbolised the uniqueness of the ram Avraham had slaughtered at the time, of which we learned in Avot 5,6 that it had been designated as such an offering since the days of the creation. The seven sheep offered in respect of Yaakov acknowledge symbolically that his features are engraved on the throne of G’d above the seven heavens (Bereshit Rabbah 68,18). The three tenths ephah of fine flour mixed with oil as a gift-offering for each of the bulls correspond to the three verses in which G’d is described as appearing to Avraham (Genesis 12,7; 17,1; 18,1). The two tenths ephah of fine flour mixed with oil as gift-offering which accompanied the ram offering were in respect of the two verses in the Torah in which G’d is described as appearing to Yitzchak (Genesis 26,2; 26,24). The reason that only one tenth ephah fine flour mixed with oil was brought as gift-offering alongside the seven sheep is that we have only one verse in which G’d is described as appearing (וירא) to Yaakov (Genesis 35,9).
The reason that the Torah repeats the word עשרון in connection with the single tenth ephah of fine flour mixed with oil as gift-offering in respect of the seven sheep symbolising Yaakov, is that it alludes to both of Yaakov’s names, יעקב and ישראל. It also alludes to the two blessings he received (from his father), one instead of Esau’s blessing, the other prior to his departure to Charan. He also received 10 blessings when he was called Yaakov when his father gave him the first blessing (compare Genesis 27,28-29 and Genesis 32,30 [where the individual blessings are not enumerated; presumably G’d confirmed Yitzchak’s blessing. Ed.]). Yaakov also used the word עשר twice when he promised to tithe (twice) everything G’d would give him (Genesis 28,23). This applied especially to his son Levi as we pointed out in connection with Pirke d'Rabbi Eliezer chapter 37 why Levi was considered the tenth son (compare author’s comments on Genesis 28,22). It may be worth considering in this connection that Jeremiah 31,8 quotes G’d as saying: “Ephrayim is My firstborn.” When you count backwards from Ephrayim you will find that Levi is the tenth son. When you count from Levi to Aaron in descending order, i.e. Gershon, Kehat, Merari, Livni, Shimi, Amram, Yitzhar Chevron, Uzziel, Aaron you also have Aaron as the tenth (collective) descendant of Levi named by the Torah (compare Chronicles I 6,1-3). This is also why we find in Chronicles I 23,13: “Aaron was set apart, he and his sons, forever to be consecrated most holy, to make burnt-offerings to the Lord, etc.”
Rashi
לא יעקב [THY NAME SHALL] NO MORE BE CALLED JACOB [BUT ISRAEL] (literally, “not Jacob — supplanting — shall any more be said to thee”) — It shall no longer be said that the blessings came to you through supplanting and subtlety but through noble conduct (שררה) and in an open manner. Because later on the Holy One, blessed be He, will reveal Himself to you at Bethel and will change your name. There He will bless you, and I shall be there and admit your right to them (the blessings). It is to this that the passage refers (Hosea 12:5), “And he strove with an angel and prevailed; he wept and made supplication unto him” — it means the angel wept and made supplication unto him (Jacob). What was the subject of his supplication? This is stated in the next verse: “At Bethel He will meet us and there He will speak with us — implying the request. “Wait until he will speak with us there, and then I will admit your right to the blessings.” Jacob, however, would not agree to this, and against his own wish he had to admit his right to the blessings. That is what is meant when it states (v. 30) “And he declared him blessed there”, that he begged him to wait and he did not agree to do so (cp. Genesis Rabbah 78:2).