The nakedness of thy son’s daughter, or of thy daughter’s daughter, [even] their nakedness thou shalt not uncover: for theirs [is] thine own nakedness.
Jewish Publication Society of America Version (JPS1917) - Leviticus 18:10 >The nakedness of thy son's daughter, or of thy daughter's daughter, even their nakedness thou shalt not uncover; for theirs is thine own nakedness.