Genesis Chapter 20 — Abraham, Sarah, and Abimelech | In His Image - Genesis Bible Study
Introduction Genesis 20 records Abraham's encounter with Abimelech, king of Gerar . After leaving the region of Mamre, Abraham journeys toward the south and settles temporarily in Gerar. Once again, Abraham identifies Sarah as his sister, and Abimelech takes Sarah into his household. This episode resembles Genesis 12, when Abraham used the same strategy concerning Sarah in Egypt. The repetition is significant. Abraham had walked with God, received covenant promises, witnessed God's power, and interceded for Sodom—yet he still struggled with an old fear. But Genesis 20 is about more than Abraham's failure. The chapter demonstrates God's faithfulness to His covenant promise despite human weakness . Sarah was the woman through whom the promised son, Isaac, was to be born. Genesis 18:10 had already declared that Sarah would bear Abraham a son. Therefore, God intervened before Abimelech could touch her. The promised seed could not be compromised. Genesis 20 consequentl...