Romans 2:19-20 - Exposition

And art confident that thou thyself art a guide of the blind, a light of them which are in darkness, an instructor of the foolish, a teacher of babes, having the form of knowledge and of the truth in the Law . Here the form ( μόρφωσις ) does not mean the mere outward show, but the real representation in concrete form of knowledge and truth. The Jew had that; and the Law itself is by no means disparaged because the Jew presumed on it without keeping it (cf. Romans 7:12 ).