Leviticus 18:12-14

New Revised Standard Version, Anglicised Catholic Edition

¹² You shall not uncover the nakedness of your father’s sister; she is your father’s flesh. ¹³ You shall not uncover the nakedness of your mother’s sister, for she is your mother’s flesh. ¹⁴ You shall not uncover the nakedness of your father’s brother, that is, you shall not approach his wife; she is your aunt.