Genesis 20  records a significant moment that took place shortly after Abraham moved to Gerar. What makes this story striking is that Abraham repeats the same mistake he made 24 years earlier in Egypt (Genesis 12:10–20). The chapter unfolds in two main parts: Abraham’s deception  about Sarah being his sister, and God’s protective intervention (vv. 1–7). Abimelech’s rebuke , Abraham’s explanation, and God’s gracious resolution (vv. 8–18). Some scholars who follow the Documenta