Leviticus 18:10

Christian Standard Bible Anglicised

You are not to have sexual intercourse with your son’s daughter or your daughter’s daughter, for they are your family.

Cross References

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.

Leviticus 18:11

You are not to have sexual intercourse with your father’s wife’s daughter, who is adopted by  your father; she is your sister.