Leviticus 20:19

Bible in Basic English 1965

And you may not have sex connection with your mother's sister or your father's sister, for they are his near relations: their sin will be on them.

Cross References

Exodus 6:20

And Amram took Jochebed, his father's sister, as wife; and she gave birth to Aaron and Moses: and the years of Amram's life were a hundred and thirty-seven.

Leviticus 18:6

You may not have sex connection with anyone who is a near relation: I am the Lord.