How does the Hebrew Bible describe God's covenant with Abraham?

In the Hebrew Bible, God’s covenant with Abraham is a foundational narrative that establishes a relationship between God and Abraham’s descendants. Through this covenant, God promises that Abraham will become the father of a numerous nation and that his "seed" will inherit the land of Canaan.12

Key aspects of this covenant include:

• Divine Promises: God promises Abraham that he will be the father of many nations and that his wife, Sarah, will bear a son, Isaac, who will serve as the heir to these promises.13
• Sign of the Covenant: In Genesis 17, circumcision is established as the physical sign and fulfillment of the covenant. It is commanded that every male child be circumcised, marking them as part of the community bound to God’s law.45
• Significance: The covenant is central to the identity of the Jewish people, who view themselves as the heirs of this promise through lineal descent. In later religious traditions, the concept of the covenant was expanded; for example, St. Paul the Apostle reinterpreted the recipients of the promise to include all those who have faith, regardless of ethnicity.25