1When Abram was ninety-nine years old, the LORD appeared to him and said, “I am God Almighty. Walk before Me and be blameless.
2I will establish My covenant between Me and you, and I will multiply you exceedingly.”
3Then Abram fell facedown, and God said to him,
4“As for Me, this is My covenant with you: You will be the father of many nations.
5No longer will you be called Abram, but your name will be Abraham, for I have made you a father of many nations.
6I will make you exceedingly fruitful; I will make nations of you, and kings will descend from you.
7I will establish My covenant as an everlasting covenant between Me and you and your descendants after you, to be your God and the God of your descendants after you.
8And to you and your descendants I will give the land where you are residing—all the land of Canaan—as an eternal possession; and I will be their God.”
9God also said to Abraham, “You must keep My covenant—you and your descendants in the generations after you.
10This is My covenant with you and your descendants after you, which you are to keep: Every male among you must be circumcised.
11You are to circumcise the flesh of your foreskin, and this will be a sign of the covenant between Me and you.
12Generation after generation, every male must be circumcised when he is eight days old, including those born in your household and those purchased from a foreigner—even those who are not your offspring.
13Whether they are born in your household or purchased, they must be circumcised. My covenant in your flesh will be an everlasting covenant.
14But if any male is not circumcised, he will be cut off from his people; he has broken My covenant.”
15Then God said to Abraham, “As for Sarai your wife, do not call her Sarai, for her name is to be Sarah.
16And I will bless her and will surely give you a son by her. I will bless her, and she will be the mother of nations; kings of peoples will descend from her.”
17Abraham fell facedown. Then he laughed and said to himself, “Can a child be born to a man who is a hundred years old? Can Sarah give birth at the age of ninety?”
18And Abraham said to God, “O that Ishmael might live under Your blessing!”
19But God replied, “Your wife Sarah will indeed bear you a son, and you are to name him Isaac. I will establish My covenant with him as an everlasting covenant for his descendants after him.
20As for Ishmael, I have heard you, and I will surely bless him; I will make him fruitful and multiply him greatly. He will become the father of twelve rulers, and I will make him into a great nation.
21But I will establish My covenant with Isaac, whom Sarah will bear to you at this time next year.”
22When He had finished speaking with Abraham, God went up from him.
23On that very day Abraham took his son Ishmael and all those born in his household or purchased with his money—every male among the members of Abraham’s household—and he circumcised them, just as God had told him.
24So Abraham was ninety-nine years old when he was circumcised,
25and his son Ishmael was thirteen;
26Abraham and his son Ishmael were circumcised on the same day.
27And all the men of Abraham’s household—both servants born in his household and those purchased from foreigners—were circumcised with him.
Genesis 17 Section and Chapter Commentary
Gen 17:9-14
Ceremonial Laws Reinterpreted Allegorically
Ptolemy reinterprets ceremonial laws allegorically. Physical circumcision, mandated in Genesis 17, prefigures the spiritual circumcision of the heart described by Paul in Romans 2. The Sabbath, commemorating God's rest after creation, anticipates the eternal spiritual rest of believers. The sacrificial system points to Christ's spiritual self-offering.
Summarized by AI · Ancient Christianities: The First Five Hundred Years · Lecture 6: Christians, the High God, and the Jews | Valentinus, Ptolemy, and the God of this Age · watch the clip
Major Legal Concern: Purity and Holiness
The Law emphasizes purity and holiness, which signifies being set apart from others. This includes commands like circumcision for males on the eighth day, as indicated to Abraham in Genesis, to distinguish Israelites. Kosher food laws, detailed in the Torah, also serve to differentiate Israelites from non-Israelites, as do regulations concerning bodily emissions, which, while not sinful, rendered individuals ritually impure and required cleansing.
Summarized by AI · Finding Moses: What Scholars Know About the Exodus and the Jewish Law · Lecture 5: The Law of Moses | A Bird's-Eye View · watch the clip
Allegorical Interpretation of Scripture
Philo of Alexandria observed that some Jews in his time, influenced by allegorical interpretation, focused so much on the symbolic meaning of laws that they neglected their literal observance. For example, they might view circumcision as an allegory for excising pleasure and conceit, questioning the need for the physical act itself.
Summarized by AI · Judaism Before Jesus · Lecture 16: The Egyptian Diaspora · watch the clip
Torah Observances: Circumcision
The Torah mandated specific practices, including circumcision for Jewish males on the eighth day after birth. This practice was a cultural, ethnic, and religious tradition, signifying their adherence to the covenant.
Summarized by AI · The New Testament: Exploring the Christian Bible · Lecture 3: The Religion of Jesus | Understanding First-Century Judaism · watch the clip
Ebionite Adherence to Jewish Law
The Ebionites, a group of Jewish Christians, believed Jesus was the Jewish Messiah but maintained that the Mosaic Law remained eternally binding. They insisted on practices like circumcision, keeping kosher, observing the Sabbath, and festivals, viewing adherence to the law as integral to salvation and following God's covenant with Abraham.
Summarized by AI · Bart D. Ehrman · YouTube · How Wild Can it Get? The Diversity of Early Christianity · watch the clip
Genesis 17 Verse Notes
Gen 17:1
Abraham's Covenant and the Promise of Descendants
God chose Abraham, commanding him to leave his homeland. In return, God promised Abraham that he would become the father of many nations, have a son with Sarah, and that his descendants would be redeemed from future bondage and returned to the promised land. This covenant was formalized and sealed through the circumcision of Abraham and the males in his household.
Summarized by AI · Ancient Christianities: The First Five Hundred Years · Lecture 2: The Mediterranean Matrix | Hellenistic Judaism · watch the clip
Jews' Special Relationship with God
First-century Jews believed they had a unique relationship with the one true God, distinguishing them from other cultures that worshipped multiple deities. This special bond was encapsulated in the concept of a covenant, an agreement between God and the Jewish people.
Summarized by AI · The New Testament: Exploring the Christian Bible · Lecture 3: The Religion of Jesus | Understanding First-Century Judaism · watch the clip
Divine Name Usage Reflects Source Traditions
The differing names for God in Genesis (Elohim, Yahweh, El Shaddai) are not merely stylistic choices but reflect distinct narrative claims about when the Israelites historically learned God's name. The E and P sources in Genesis do not use Yahweh for the patriarchs because their narratives state the name was unknown until Moses. Conversely, the J source uses Yahweh from the beginning, indicating a different understanding of its revelation.
Summarized by AI · The Hebrew Bible: Exploring the Literature of Ancient Israel · Lecture 7: The Exodus, or Not · watch the clip
El Shaddai's meaning and usage
El Shaddai is a compound name for God, combining "El" (God) with "Shaddai," a word whose exact meaning is unknown but often translated as "Almighty." The most probable origin for "Shaddai" relates to mountains or hills, suggesting a deity associated with mountainous regions. This name appears primarily in older poetry, the patriarchal narratives in Genesis, and a significant passage in Exodus.
Summarized by AI · Bart D. Ehrman · YouTube · God’s Real Name Isn’t in Your Bible · watch the clip
Gen 17:2
Doublet: God's covenant with Abraham
Genesis presents two distinct accounts of God making a covenant with Abraham regarding numerous descendants and inheriting the land. One account is in chapter 15, and another, seemingly new, covenant is made in chapter 17, suggesting a doublet where the same story is told twice.
Summarized by AI · In the Beginning: History, Legend, and Myth in Genesis · Lecture 4: The Patriarchs | History or Legend? · watch the clip
Gen 17:6
The Specifics of God's Promise: Land and Progeny
Following the initial general blessing, God repeatedly specifies the core components of the covenant with Abraham: land and numerous offspring. These promises are reiterated in Genesis 13, 15, and 17, each time with slightly different language and emphasis, reflecting the distinct perspectives of the underlying Pentateuchal sources (J, E, and P).
Summarized by AI · The Hebrew Bible: Exploring the Literature of Ancient Israel · Lecture 6: The Ancestors and the Role of Tradition · watch the clip
Gen 17:9
Evil Angel and Misinterpretation of Jewish Law
The Epistle of Barnabas argues that Jews, or Jewish Christians, misinterpret scriptures like the command for circumcision literally because 'an evil angel instructed them.' This attributes differing interpretations of Jewish law to an evil angelic figure, serving to explain and condemn practices that the author views as incorrect.
Summarized by AI · Demons and Ghosts in the Bible · Lecture 9: Satan and Early Christian "Heretics" (I) · watch the clip
Etiological Nature of Patriarchal Stories
Many patriarchal stories function as etiologies, explaining the origins of places, customs, or relationships. Examples include the destruction of Sodom and Gomorrah explaining the Dead Sea region's desolation, the naming of Beersheba from an oath, Jacob's Ladder explaining the sanctuary at Bethel, and the circumcision covenant explaining the Israelite practice.
Summarized by AI · The Hebrew Bible: Exploring the Literature of Ancient Israel · Lecture 6: The Ancestors and the Role of Tradition · watch the clip
Gen 17:10
Evil Angel and Misinterpretation of Jewish Law
The Epistle of Barnabas argues that Jews, or Jewish Christians, misinterpret scriptures like the command for circumcision literally because 'an evil angel instructed them.' This attributes differing interpretations of Jewish law to an evil angelic figure, serving to explain and condemn practices that the author views as incorrect.
Summarized by AI · Demons and Ghosts in the Bible · Lecture 9: Satan and Early Christian "Heretics" (I) · watch the clip
Gen 17:11
Evil Angel and Misinterpretation of Jewish Law
The Epistle of Barnabas argues that Jews, or Jewish Christians, misinterpret scriptures like the command for circumcision literally because 'an evil angel instructed them.' This attributes differing interpretations of Jewish law to an evil angelic figure, serving to explain and condemn practices that the author views as incorrect.
Summarized by AI · Demons and Ghosts in the Bible · Lecture 9: Satan and Early Christian "Heretics" (I) · watch the clip
Gen 17:12
Evil Angel and Misinterpretation of Jewish Law
The Epistle of Barnabas argues that Jews, or Jewish Christians, misinterpret scriptures like the command for circumcision literally because 'an evil angel instructed them.' This attributes differing interpretations of Jewish law to an evil angelic figure, serving to explain and condemn practices that the author views as incorrect.
Summarized by AI · Demons and Ghosts in the Bible · Lecture 9: Satan and Early Christian "Heretics" (I) · watch the clip
Gen 17:13
Evil Angel and Misinterpretation of Jewish Law
The Epistle of Barnabas argues that Jews, or Jewish Christians, misinterpret scriptures like the command for circumcision literally because 'an evil angel instructed them.' This attributes differing interpretations of Jewish law to an evil angelic figure, serving to explain and condemn practices that the author views as incorrect.
Summarized by AI · Demons and Ghosts in the Bible · Lecture 9: Satan and Early Christian "Heretics" (I) · watch the clip