Leviticus 18:16

16 “ ‘Do not have sexual relations with your brother’s wife; that would dishonor your brother.

Read Leviticus 18:16 Using Other Translations

Thou shalt not uncover the nakedness of thy brother's wife: it is thy brother's nakedness.
You shall not uncover the nakedness of your brother's wife; it is your brother's nakedness.
“Do not have sexual relations with your brother’s wife, for this would violate your brother.