Genesis 20:2-4

New Living Translation

² Abraham introduced his wife, Sarah, by saying, “She is my sister.” So King Abimelech of Gerar sent for Sarah and had her brought to him at his palace.

³ But that night God came to Abimelech in a dream and told him, “You are a dead man, for that woman you have taken is already married!”

⁴ But Abimelech had not slept with her yet, so he said, “Lord, will you destroy an innocent nation?