“However, the Law is not of faith; on the contrary, ‘He who practices them shall live by them’” (Gal. 3:12).
Paul continues to fortify his argument for faith alone as the means of salvation by quoting Scripture. This time he quotes Leviticus 18:5—“So you shall keep My statues and My judgments, which a man may live if he does them; I am the Lord.”
This verse gives the condition that the Law lays down for life and that is to keep or practice the commandments. That, Paul asserts is diametrically opposed to the way of life indicated in Habakkuk 2:4. Remember that we must understand these utterances concerning the Law against the backdrop of Jewish legalism which had established a merit system of redemption based on the Law. The Judaizers afflicting the new believers in Galatia were using the Law in the same manner as Jewish legalists.
There is life in the law but only when it is lived out of the grace of God’s covenant. Thus there is no conflict between the affirmations of Leviticus 18 and Habakkuk 2 as long as one understands that life itself is sought in the grace of God and thus in faith. If, however, one chooses the works of the Law, the utterances of the Law prove the impossibility of that as a means of pleasing God.
Prayer: Father, I cling today to grace. Give me the grace to obey and serve You. Amen