Abraham “By faith . . . Abraham obeyed when God called him to leave home and go to another land. . . . He went without knowing where he was going. . . . By faith . . . Abraham offered Isaac as a sacrifice when God was testing him” (Heb 11:8, 17). These key events in Abraham’s life illustrate the faithful obedience for which he is best known. God called Abram from the city of Ur to become the patriarch of God’s people. Abram’s family relationships are recorded in Genesis 11:26-32. Terah had three sons: Abram, Nahor, and Haran. Terah left Ur with Abram, Abram’s wife Sarai, and Lot, whose father, Haran, had died. On his way to Canaan, Terah settled in the city of Haran (11:31). God had called Abram to a new land while he was still in Ur (Acts 7:2-4). God told Abram, “Leave your native country, your relatives, and your father’s family, and go to the land that I will show you” (Gen 12:1). God blessed Abram by making a covenant with him that included promises of great blessing, numerous descendants, and a new land (12:1-3). These promises later saved Israel from destruction when they repeatedly failed to keep their covenant with God (see Lev 26:40-45). Abram left Haran at age se...

God’s Covenant with Abraham The Lord had already established a relationship with Abraham (Gen 12:1-9) before he made a formal covenant with him (ch Gen 15). God took all the initiative: He approached Abraham and spoke to him in a vision. God presented the impossible promise that the old man would have a son through whom his descendants would eventually be as numerous as the stars of heaven. Abraham believed God (15:6), and his faith proved to be an act of righteousness (see Hab 2:4; Rom 1:17; 4:3, 17; Gal 3:6, 11; Heb 10:37-38). In the ancient Near East, kings sometimes granted land or other gifts to loyal subjects. The covenant of Genesis 15 includes a royal grant (15:18-21) in which God, the king, gave land to Abraham, his subject, as a possession and an inheritance. At the end of that day, Abraham knew that his future—and that of his descendants—was firmly in the hands of the covenant God. Later, the grant would be transferred to his descendants. God later ratified his covenant with Abraham (17:1-22), giving him circumcision as its sign (17:10) and condition (17:9). The almighty God once again took the initiative (17:1-2) in granting Abraham an extraordinary privilege....