Leviticus 18:14

Christian Standard Bible Anglicised

You are not to violate the intimacy that belongs to  your father’s brother by approaching his wife to have sexual intercourse; she is your aunt.

Cross References

Leviticus 20:20

If a man sleeps with his aunt, he has violated the intimacy that belongs to his uncle;  , they will bear their guilt and die childless.

Leviticus 18:13

You are not to have sexual intercourse with your mother’s sister,  for she is your mother’s close relative.