Leviticus 20:19

Revised Standard Version

You shall not uncover the nakedness of your mother's sister or of your father's sister, for that is to make naked one's near kin; they shall bear their iniquity.

Cross References

Exodus 6:20

Amram took to wife Jochebed his father's sister and she bore him Aaron and Moses, the years of the life of Amram being one hundred and thirty-seven years.

Leviticus 18:6

“None of you shall approach any one near of kin to him to uncover nakedness. I am the Lord.