OFFSPRING OF ABRAHAM. Earlier in Genesis, God promised that the offspring of the woman would crush the head of the offspring of the serpent (Gen. 3:15). God then promises to bless the offspring of Abraham. He says, “In you all the families of the earth shall be blessed” (Gen. 12:3), and “To your offspring I will give this land” (Gen. 12:7; 15:18). In Jesus’ day, the Jews claim to be legitimate offspring of Abraham—but Jesus says that they are of the devil (John 8:39–44). The apostle Paul clarifies that we are offspring of Abraham not by bloodline but by “faith line,” connecting this explicitly to Genesis 12:
Know then that it is those of faith who are the sons of Abraham. And the Scripture, foreseeing that God would justify the Gentiles by faith, preached the gospel beforehand to Abraham, saying, “In you shall all the nations be blessed.” So then, those who are of faith are blessed along with Abraham, the man of faith. (Gal. 3:7–9)
Paul then clarifies that this biblical, God-spoken promise “does not say, ‘And to offsprings,’ referring to many, but referring to one, ‘And to your offspring,’ who is Christ” (Gal. 3:16). Jesus Christ ultimately fulfills God’s promise to bless the nations in the offspring of Abraham. However, this blessing is not fulfilled only in Christ as an individual, for “as many of you as were baptized into Christ have put on Christ. . . . And if you are Christ’s, then you are Abraham’s offspring, heirs according to promise” (Gal. 3:27, 29).
EXILE TO EGYPT. Egypt plays a critical role in the story of Abraham. When famine strikes the land of Canaan, Abram immediately flees to Egypt (Gen. 12:10) and then returns to the land of Canaan. This pattern of exile and return foreshadows Israel’s later slavery and affliction in Egypt (Gen. 15:13), as the family of Jacob moves there so that Egypt becomes a womb for the multiplication and increase of Israel as a nation (Ex. 1:7). However, the womb of Egypt becomes a place of affliction (Ex. 1:8–14) and an “iron furnace” (Deut. 4:20), and God leads them out of Egypt back to the Promised Land. Later, Egypt becomes a metaphor for Israel’s exile in Assyria: “They [Israel] shall not remain in the land of the Lord, but Ephraim shall return to Egypt, and they shall eat unclean food in Assyria” (Hos. 9:3). Historically, Israel never was exiled to Egypt after Hosea’s day, but Egypt is a metaphor for their affliction and hardship. Exile is not the last word, however, since “When Israel was a child, I loved him, and out of Egypt I called my son” (Hos. 11:1), just as Hosea looks forward to the day when “they [Israel] shall come trembling like birds from Egypt, and like doves from the land of Assyria, and I will return them to their homes” (Hos. 11:11). This return from exile is ultimately fulfilled in Egypt, when Jesus as a child flees to Egypt from the murderous intentions of Herod “to fulfill what the Lord had spoken by the prophet, ‘Out of Egypt I called my son’” (Matt. 2:15).