As fallen sons and daughters of Adam, Sin does not appear to us as Sin, until God convicts us and shows us what sin really is. -Even after we have been called, we can backslide and sin ceases to appear to us as sin.--This subject should challenge us all to examine ourselves as to how we view sin. Have we become hardened and follow the world in making light of sin- --The Lord makes sin appear sin to his people in three ways.-1- Sin appearing to be sin by the law-2- Sin appearing to be sin by the Lord chastening for it.-3- Sin appearing to be sin when laid on the Lord Jesus