יַֽעַבְד֣וּךָ עַמִּ֗ים וישתחו [וְיִֽשְׁתַּחֲו֤וּ] לְךָ֙ לְאֻמִּ֔ים הֱוֵ֤ה גְבִיר֙ לְאַחֶ֔יךָ וְיִשְׁתַּחֲוּ֥וּ לְךָ֖ בְּנֵ֣י אִמֶּ֑ךָ אֹרְרֶ֣יךָ אָר֔וּר וּֽמְבָרֲכֶ֖יךָ בָּרֽוּךְ׃
Paglingkuran ka nawa ng mga bayan, at yumukod nawa sa iyo ang mga bansa. Maging panginoon ka ng iyong mga kapatid, at yumukod nawa sa iyo ang mga anak ng iyong ina. Sumpain nawa ang bawat sumusumpa sa iyo, at basbasan nawa ang bawat nagbabasbas sa iyo.
Chizkuni
ואברכה מברכיך ומקללך אאור, “I will bless those who bless you, and curse those who curse you;” you may question why elsewhere G-d uses the reverse order, i.e. “he who curses you, and I will bless him who blesses you” (Genesis 27,29). The reason for that formulation is that as a general rule, the righteous first experience trials and tribulations in their lives, whereas their relative serenity does not occur until they are well advanced in age.[When Yaakov was well advanced in years and thought the time had come for him to “retire,” according to Rashi in his commentary on Bereshit Rabbah 84,3, he attributes his problem with Joseph to Yaakov expecting worry free life in this world also. Ed.] The answer to the above question is that we must distinguish between who does the blessing and cursing. When the subject is a human being, a righteous person who bestows a blessing, he will commence by mentioning the negative first and the positive as the conclusion (as did Yitzchok when he blessed Yaakov, thinking that Esau was righteous, as in Genesis 27,29) When the subject is G-d Himself, as when G-d blessed Avraham, here, it is more appropriate that He should commence by mentioning the positive aspects first. Furthermore, as generally speaking there are likely to be more people who bless a man such as Avraham, seeing that they are the majority, they are mentioned first, whereas the Torah speaks of מקללך, “he who curses you,” in the singular mode, not “they who curse you,” in the plural mode.ונברכו, a weak conjugation, according to Rash’bam, in the sense of refining through mixing. Through mixing with your descendants many nations will become spiritually uplifted. This is also why the Torah refers here to: משפחות האדמה, “the families on earth.”
Rashi
In the womb, he seized his brother’s heel All this I did for him, he held him by the heel, as a sign that he would be a master over him.