Identity of Jacob's Father in Genesis
Jacob's father was Isaac, the son of Abraham [5]. The biblical narrative in Genesis consistently identifies Isaac as Jacob's father. For instance, Genesis 35:27 states, "Jacob came to his father Isaac at Mamre of Kiriath-arba (that is, Hebron), where Abraham and Isaac had sojourned" [1]. Similarly, when Jacob speaks to God, he refers to "God of my father Abraham, and God of my father Isaac" [4].
Jacob was the second son of Isaac and Rebekah, born alongside his twin brother Esau [5]. His birth is estimated to have occurred around 1837 B.C. [5]. The history of Jacob is detailed in the latter half of the book of Genesis [5].
The relationship between Jacob and his father Isaac is central to several key biblical events. Jacob famously acquired the blessing intended for Esau by deceiving his aging father Isaac, who was "old and turning blind" [5, 13]. This act of deception, aided by his mother Rebekah, allowed Jacob to receive the patriarchal blessing [5, 13]. Commentators note that while Jacob did receive the promised blessing, it was "not because of his deceit, but in spite of it" [5]. Isaac, despite knowing of God's oracle concerning his sons (Genesis 25:22-23), attempted to bless Esau, indicating a potential spiritual blindness alongside his physical one [13].
Even after Jacob's long sojourn with Laban, he eventually returned to his father Isaac. John Gill suggests that Jacob's mother Rebekah was likely deceased by this time, and Isaac, being very old, may have sent for Jacob to be with him [11]. The text confirms Jacob's return to his father, stating, "Jacob came unto Isaac his father" [11].
The phrase "father" in relation to Jacob can sometimes be used collectively or in a broader sense. For example, when Genesis 37:1 states, "Jacob lived in the land of his father’s travels, in the land of Canaan," the term "father" is understood to refer to Isaac as a sojourner in the land [3, 10]. Matthew Henry notes that Jacob was a "sojourner with his father Isaac, who has yet living" at this point in the narrative [7].
The identity of Jacob's father is also affirmed in his own words. When Jacob met Rachel, he introduced himself by saying "he was her father’s brother, and that he was Rebekah’s son" [2]. This statement implicitly identifies Isaac as his father, as Rebekah was Isaac's wife.
The significance of Isaac as Jacob's father extends to the broader theological understanding of Israel. Jacob's descendants are often referred to as "Jacob’s descendants," and the name Jacob frequently represents the nation of Israel [12]. God's covenant love and commitment are directed towards Jacob, and by extension, his descendants [12]. John Gill emphasizes that Isaac is mentioned as Jacob's father because "in him Abraham's seed was to be called, and in his line the promise both of the land of Canaan, and of the Messiah, ran" [8].
Abraham Ibn Ezra, a Jewish rationalist commentator, notes that when Jacob swore "by the Fear of his father" (Genesis 31:53), it could mean the One whom Isaac feared, or it could allude to the day Isaac was bound on the altar, an event known as the Akedah [6]. This interpretation further solidifies the direct paternal link between Isaac and Jacob. Ibn Ezra also comments on the naming of Jacob, suggesting that "Someone, or Isaac his father, called him Jacob" [9].
Sources
- Genesis “Genesis 35:27 (NASB) — Jacob came to his father Isaac at Mamre of Kiriath-arba (that is, Hebron), where Abraham and Isaac had sojourned.”
- Genesis “Jacob told Rachel that he was her father’s brother, and that he was Rebekah’s son. She ran and told her father. -- Genesis 29:12”
- Genesis “Jacob lived in the land of his father’s travels, in the land of Canaan. -- Genesis 37:1”
- Genesis “Jacob said, “God of my father Abraham, and God of my father Isaac, Yahweh, who said to me, ‘Return to your country, and to your relatives, and I will do you good,’ -- Genesis 32:9”
- Smith's Bible Dictionary “Smith's Bible Dictionary: Jacob — (supplanter), the second son of Isaac and Rebekah. He was born with Esau, probably at the well of Lahai-roi, about B.C. 1837. His history is related in the latter half of the book of Genesis. He bought the birthright from his brother Esau, and afterward acquired the blessing intended for Esau, by practicing a well-known deceit on Isaac. (Jacob did not obtain the blessing because of his deceit, but in spite of it. That which was promised he would have received in some good way; but Jacob and his mother, distrusting God's promise, sought the promised blessing in”
- Sefaria (Jewish (Rationalist)) “Abraham Ibn Ezra on Genesis 31:53: AND JACOB SWORE BY THE FEAR OF HIS FATHER. Fear of his father means the One whom his father feared. Others say that this alludes to the day when Jacob’s father Isaac was bound on the altar. The latter interpretation is not far-fetched.”
- Genesis (Nonconformist/Puritan) “Matthew Henry on Genesis 37:1: Moses has no more to say of the Edomites, unless as they happen to fall in Israel's way; but now applies himself closely to the story of Jacob's family: These are the generations of Jacob. His is not a bare barren genealogy as that of Esau (Gen 36:1), but a memorable useful history. Here is, 1. Jacob a sojourner with his father Isaac, who has yet living, Gen 37:1. We shall never be at home, till we come to heaven. 2. Joseph, a shepherd, feeding the flock with his brethren, Gen 37:2. Though he was his father's darling, yet he was not brought up in idleness or deli”
- Genesis (Baptist/Reformed) “John Gill on Genesis 46:3: And he said, I am God, the God of thy father,.... His father Isaac, who was now dead, and who is the rather mentioned, because in him Abraham's seed was to be called, and in his line the promise both of the land of Canaan, and of the Messiah, ran, and from him Jacob received the blessing; and this might be a confirmation of it to him, in that Jehovah calls himself his God; he first declares himself to be his God, and so able to perform whatever he should promise him, and his father's God, who would show him favour, as he had to him: fear not to go down into Egypt; ”
- Sefaria (Jewish (Rationalist)) “Abraham Ibn Ezra on Genesis 25:26: AND HIS NAME WAS CALLED. Someone, or Isaac his father, called him Jacob. 52 Literally, he called his name. The subject (he) is not identified, hence, I.E.’s comment.”
- Genesis (Presbyterian) “Jamieson, Fausset & Brown on Genesis 37 (introduction): PARENTAL PARTIALITY. (Gen 37:1-4) Jacob dwelt in the land wherein his father was a stranger--that is, "a sojourner"; "father" used collectively. The patriarch was at this time at Mamre, in the valley of Hebron (compare Gen 35:27); and his dwelling there was continued in the same manner and prompted by the same motives as that of Abraham and Isaac (Heb 11:13).”
- Genesis (Baptist/Reformed) “John Gill on Genesis 35:24: And Jacob came unto Isaac his father,.... No mention being made of his mother, it is very probable she was dead; and Isaac being alone, and very old, and the time of his death drawing nigh, he might send for Jacob to come with his family, and be with him; for it can hardly be thought that this was the first time of Jacob's visiting his father since he came into the land, of Canaan, which must be about ten years; but as yet he had not come with his family to him, and in order to abide with him: unto Mamre, unto the city of Arbah, which is Hebron; Mamre was a plain,”
- Psalms (Protestant academic) “Tyndale House on Psalms 47:4: 47:4 Jacob’s descendants: Jacob was the father of all Israelites (Gen 32:28); the name Jacob often represents the nation of Israel. • God loves and commits himself to Jacob (see Pss 78:68; 127:2; see Rom 11:28).”
- Genesis (Protestant academic) “Tyndale House on Genesis 27:1: 27:1-40 Jacob got his father Isaac’s blessing through deception. In this story, an entire family tries to carry out their responsibilities by physical means rather than by faith. Faith would have provided Rebekah and Jacob a more honorable solution to the crisis. 27:1-4 The first scene sets up the chapter’s crisis. Isaac knew of God’s oracle (25:22-23), yet he thwarted or ignored it by trying to bless Esau. • Isaac was old and turning blind: He was losing his senses, both physically and spiritually.”