The nakedness of thy son's daughter, or of thy daughter's daughter, thou shalt not uncover their nakedness, for theirs is thy nakedness.
The nakedness of thy father's wife's daughter, begotten of thy father (she is thy sister), thou shalt not uncover her nakedness.
The nakedness of thy sister, daughter of thy father or daughter of thy mother, born within or born without, thou shalt not uncover their nakedness.