אֵ֣לֶּה מִשְׁפְּחֹ֧ת בְּנֵי־נֹ֛חַ לְתוֹלְדֹתָ֖ם בְּגוֹיֵהֶ֑ם וּמֵאֵ֜לֶּה נִפְרְד֧וּ הַגּוֹיִ֛ם בָּאָ֖רֶץ אַחַ֥ר הַמַּבּֽוּל׃ (פ)
이들은 노아 자손의 족속들이요 그 세계와 나라대로라 홍수 후에 이들에게서 땅의 열국백성이 나뉘었더라
Barukh SheAmar
At first our ancestors were idolaters: The word “אבותינו,” “our ancestors,” (like the beginning of the Amida, ‘Elohaynu vaylohay avotaynu’) often refers to the Patriarchs. The Talmud in Berachot,16b says, “We only use the word “our fathers” to refer to Abraham, Isaac, and Jacob.” And yet here it says that “our fathers were idolaters” Certainly it can’t be referring to Abraham and his descendants! Rabbi Epstein suggests that the statement in Berachot 16a means that we only use the word “Avotaynu” to refer to the patriarchs when we are speaking of our ancestors who lived from the time of Abraham on. When the word is used in reference to people before the time of Abraham, the word is used in a more generic sense and can mean our ancestors in general. This statement in the book of Judges begins by speaking about those people (such as Terach, the father of Abraham) who lived prior to the age of Abraham. The verse in the Book of Judges acknowledges that in fact our earliest ancestors were idolaters.
Rashbam
אלה תולדות יעקב, “the following describes events and problems which Yaakov encountered in his life.” [by the way, Seforno, who lived hundreds of years later than Rash’bam, also accepts the interpretation described as nonsensical by Rash’bam. Ed.] This exegesis is nonsense. Whenever the expression תולדות occurs in the Bible, sometimes this word introduces the names of the grandsons of the party referred to, such as in Genesis 6,9 where the Torah after describing the righteousness of Noach tells us that Noach had three sons and proceeds to give us their names. The names of the sons could not be the purpose of the story there, as we had been told earlier in 5,32 that Noach at the age of 500 sired three sons and we were already told their names. The Torah then continues to describe mankind’s ongoing corruption and that Noach was the only one with whom G’d was pleased. When the Torah commences a second time with the line אלה תולדות נח in 6,9, clearly the Torah does not mean to repeat itself, but it leads to the Torah telling us of Noach’s grandchildren, something that is reported in greater detail in 10,1 under the heading of “and these are the generations of the sons of Noach.” [Perhaps the reason for the repetition of אלה תולדות בני נח in chapter 10, is that if, as the author says, the grandchildren were meant already in chapter 6, now after the deluge, the task of these children to generate a new mankind began in earnest, whereas up to that point they were charged with merely surviving the deluge. Ed.] Just as the Torah reported the growth and development of mankind after the deluge until we have a total of 70 such descendants of Noach being named, so in chapter 36,6 we have been told of the descendants of Esau who have been born in the land of Canaan, i.e. the land in which his father lived. After that, the Torah reported Esau’s further development in Mount Seir, commencing with verse 9 of that chapter. The Torah reports the development of Yaakov’s family in a parallel manner, 35,23 extending through verses 26-27 and listing all his children who had been born in exile, while he was in Padan Aram with Lavan. Now the Torah continues with the words אלה תולדות יעקב, concentrating forthwith on the grandchildren who combine to make up a total of 70 prior to the descent of the family to Egypt. Details of the birth of these various grandchildren are being provided, beginning with the chronicle of what happened to Joseph, who at 17 years of age experienced traumatic events, as a result of which his older brother Yehudah separated from the other brothers and started his own family in Keziv and Adulam, siring three sons, and grandsons respectively, i.e. Shelah, Peretz and Zerach. The history of Yaakov’s family became complicated further with Joseph having been brought to Egypt as a slave where Menashe and Ephrayim were born for him. Having attained high office, Joseph invited his father and family to join him in Egypt so that ultimately 70 members of Yaakov’s family wound up in Egypt. Moses had to record all this in order to substantiate his claim in Deuteronomy 10,22 that “your fathers descended to Egypt when they numbered only 70 persons.”
Rabbeinu Bahya
בינו שנות דור ודור, “understand the years of generation after generation.” They should understand what occurred ever since the Shechinah made its home within them. This is reflected in ימצאהו בארץ מדבר, “when He found it (the people) in a land of desolation.” The word יצב in יצב גבולות עמים, is to be understood as an infinitive (see Ibn Ezra) similar in meaning to the word להציב. We find the word דבר, i.e. dabber, also used as an infinitive in לא ידעתי דבר (Jeremiah 1,8). The meaning of the full verse then is: “when G’d assigned to the various nations lands as their respective inheritance, and when He separated their languages, as described about the descendants of Noach in Genesis chapter 11, etc.” You will find that in that chapter 70 descendants of Noach are listed. These are the founders of the 70 nations the sages always speak of. You will reflect on the fact that when your patriarch Yaakov descended to Egypt his clan comprised 70 members born to him or his children. G’d did not select for His own inheritance more than these 70 people whom He set apart to become His people. This is the meaning of the words כי חלק ה' עמו, “for Hashem’s portion is His people” (verse 9).
Some commentators explain the words גבולות עמים which we translated as “the nations’ boundaries” to mean instead: “the diagonal lines assigned to the world,” i.e. the division of the globe into 12 areas governed by different constellations. The words: “for His people are G’d’s share,” would then refer to the fact that the fate of the Jewish people is not governed by such constellations, but that G’d personally decides on the fates of individual Jews. This verse then would be the clearest proof that the fates of the Jewish people are not subject to the influences of the stars but are decided by higher forces. No other nation has achieved such a status, as is spelled out by David in Psalms 147,20: “He did not do so for any other nation.”
Some commentators explain the words גבולות עמים which we translated as “the nations’ boundaries” to mean instead: “the diagonal lines assigned to the world,” i.e. the division of the globe into 12 areas governed by different constellations. The words: “for His people are G’d’s share,” would then refer to the fact that the fate of the Jewish people is not governed by such constellations, but that G’d personally decides on the fates of individual Jews. This verse then would be the clearest proof that the fates of the Jewish people are not subject to the influences of the stars but are decided by higher forces. No other nation has achieved such a status, as is spelled out by David in Psalms 147,20: “He did not do so for any other nation.”