Deuteronomy 27:22

"'Cursed be he that lieth with his sister, whether she be the daughter of his father or of his mother.' And all the people shall say, 'Amen.'

Leviticus 18:9

Thou shalt not uncover the privities of thy sister, the daughter of thy father or of thy mother: whether she be born at home or without.

Leviticus 20:17

"'If a man take his sister, his father's daughter or his mother's daughter, and see her privities, and she see his privities also: it is a wicked thing. Therefore let them perish in the sight of their people; he hath seen his sister's secretness, he shall therefore bear his sin.

Ezekiel 22:11

Every man hath dealt shamefully with his neighbour's wife, and abominably defiled his daughter-in-law. In thee hath every man forced his own sister, even his father's daughter.

2 Samuel 13:1

And it chanced that Absalom, David's son, had a fair sister named Tamar, whom afterward Amnon, another son of David, loved.

2 Samuel 13:8-14

When Tamar came to her brother Amnon's house, he lay. And she took flour and made paste and made fritters in his sight and did bake them,

Treasury of Scripture Knowledge

Summary

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.

Bible References

General references

Leviticus 18:9
Thou shalt not uncover the privities of thy sister, the daughter of thy father or of thy mother: whether she be born at home or without.
Leviticus 20:17
"'If a man take his sister, his father's daughter or his mother's daughter, and see her privities, and she see his privities also: it is a wicked thing. Therefore let them perish in the sight of their people; he hath seen his sister's secretness, he shall therefore bear his sin.
2 Samuel 13:1
And it chanced that Absalom, David's son, had a fair sister named Tamar, whom afterward Amnon, another son of David, loved.
Ezekiel 22:11
Every man hath dealt shamefully with his neighbour's wife, and abominably defiled his daughter-in-law. In thee hath every man forced his own sister, even his father's daughter.