11 “ ‘If a man has sexual relations with his father’s wife, he has dishonored his father. Both the man and the woman are to be put to death; their blood will be on their own heads.

Read Leviticus 20:11 Using Other Translations

And the man that lieth with his father's wife hath uncovered his father's nakedness: both of them shall surely be put to death; their blood shall be upon them.
If a man lies with his father's wife, he has uncovered his father's nakedness; both of them shall surely be put to death; their blood is upon them.
“If a man violates his father by having sex with one of his father’s wives, both the man and the woman must be put to death, for they are guilty of a capital offense.