Leviticus 13:4
BIB: מִן־ הָע֔וֹר וּשְׂעָרָ֖ה לֹא־ הָפַ֣ךְ
NAS: the skin, and the hair on it has not turned
KJV: than the skin, and the hair thereof be not turned
INT: than the skin and the hair has not turned

Leviticus 13:20
BIB: מִן־ הָע֔וֹר וּשְׂעָרָ֖הּ הָפַ֣ךְ לָבָ֑ן
NAS: the skin, and the hair on it has turned
KJV: than the skin, and the hair thereof be turned
INT: than the skin and the hair has turned white