Deuteronomy 27:22
Cursed be he that lieth with his sister, the daughter of his father, or the daughter of his mother. And all the people shall say, Amen.
Cross-reference
Leviticus 18:9
Parallel
Leviticus 18:9 explicitly prohibits uncovering a sister's nakedness, directly paralleling the curse in Deuteronomy 27:22.
Leviticus 20:17
Parallel
Leviticus 20:17 outlines the penalty for marrying a sister, expanding on the curse in Deuteronomy 27:22 with a specific consequence.
2 Samuel 13:1
Parallel
2 Samuel 13:1 introduces Amnon's incest with his half-sister Tamar—a narrative example of the sin cursed in Deuteronomy 27:22.
2 Samuel 13:8–14
Parallel
In 2 Samuel 13:8-14, this curse is exemplified by Amnon's rape of his half-sister Tamar, showing the sin's real-life horror.
Ezekiel 22:11
Parallel
In Ezekiel 22:11, the prophet lists the same sin of violating a sister among Israel's abominations, echoing this curse.