Leviticus 20:19-21

The Voice

¹⁹ Do not have sexual relations with your aunt, whether she is the sister of your mother or father. Any man who does such a thing has disgraced his relative. Both offenders are guilty and must suffer the consequences. ²⁰ If a man has sexual relations with his uncle’s wife, he might as well have violated his uncle. Both offenders will suffer the consequences of their sin; they will die childless. ²¹ If a man has sexual relations with his brother’s wife, he has committed a disgraceful, dishonorable act;^[a] He might as well have violated his brother; they will die childless.