Bible Basics: Genesis 18 through 19:29
Chapter 18
Verses 1–2: Sometime after the events in chapter 17, Abraham is resting at the entrance to his tent, midday. Looking up, he sees three men and recognizes them as an in-the-flesh appearance of God and two angels. Out of reverence, he bows before them.
3–5: Humbly, Abraham requests their company and the opportunity to refresh them on their travels. They accept his offer of hospitality.
6–8: Abraham quickly secures Sarah and a servant's help in preparing a choice meal, and presents it to them.
9–10: The men ask Abraham where Sarah is, and he tells them she is in the tent. God gives Abraham a glimpse of his future by reaffirming the promise that Sarah would give birth to a son that same time next year. Sarah overhears this amazing promise spoken once more . . .
11–15: . . . and laughs. She thinks, Now that I’m too old to have kids, and Abraham is just old, will I enjoy a child? Nah. . . Knowing her heart, God asks Abraham why Sarah laughed. After all, “Is anything too hard for the Lord?” (v. 14). With authority, God reasserts that he’ll return next year, and she will have a son. Sarah fears God’s reaction to her doubt, and lies to cover over it. But he responds with his typical grace, truth, and love, simply calling out her unbelief while intending to fully make good on his word to them.
16–19: As the men leave, Abraham accompanies them to see them off. They look toward Sodom, and God decides to tell Abraham his plan to destroy Sodom for the great wrongs committed by the people there. In contrast, Abraham has walked closely with God, and would pass on this way of life to his family, household, and descendants. God's love and blessing toward Abraham and Abraham's ready response to receive it and walk rightly toward God and others makes his beautiful friendship with God possible, and brings fullness to his life.
20–22: The two angels continue on to Sodom, while Abraham lingers to talk with God.
23–26: Appealing to God's just character, Abraham asks if God would destroy the entire city if there are still good people in it, even fifty. God acknowledges Abraham's point and request, committing to spare the city if he can find fifty righteous hearts in it.
27–31: Abraham boldly yet humbly asks God more: Would he spare the city if only 45, then 40, 30, or 20 righteous are found? Again, God commits to spare it for even that few people.
Chapter 19:1–29