Lev3Mo Leviticus3. Mose, chapterKapitel Book of LeviticusLevitikus, chapterKapitel 20

And thou shalt not uncover the nakedness of thy motherʼs achot (sister), nor of thy fatherʼs achot (sister); for he uncovereth(a)20:19 i.e., incestuously dishonored his near kin; they shall bear their iniquity.