Deuteronomy 27:22

‘The one who sleeps with his sister, whether his father’s daughter or his mother’s daughter is cursed.’
And all the people will say, ‘Amen!’

Leviticus 18:9

You are not to have sexual intercourse with your sister, either your father’s daughter or your mother’s, whether born at home or born elsewhere. You are not to have sex with her.

If a man marries his sister, whether his father’s daughter or his mother’s daughter, and they have sexual relations, it is a disgrace. They must be cut off publicly from their people. He has had sexual intercourse with his sister; he will bear his punishment.

Ezekiel 22:11

One man within you commits a detestable act with his neighbor’s wife; another wickedly defiles his daughter-in-law; and yet another violates his sister, his father’s daughter.

2 Samuel 13:1

Some time passed. David’s son Absalom had a beautiful sister named Tamar, and David’s son Amnon was infatuated with her.

2 Samuel 13:8-14

Then Tamar went to his house while Amnon was lying down. She took dough, kneaded it, made cakes in his presence, and baked them.

Treasury of Scripture Knowledge

Summary

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.

General references

Bible References

General references

You are not to have sexual intercourse with your sister, either your father’s daughter or your mother’s, whether born at home or born elsewhere. You are not to have sex with her.

If a man marries his sister, whether his father’s daughter or his mother’s daughter, and they have sexual relations,

it is a disgrace. They must be cut off publicly from their people. He has had sexual intercourse with his sister; he will bear his punishment.

Some time passed. David’s son Absalom had a beautiful sister named Tamar, and David’s son Amnon was infatuated with her.

One man within you commits a detestable act with his neighbor’s wife; another wickedly defiles his daughter-in-law; and yet another violates his sister, his father’s daughter.

Deuteronomy 27:22