The Law Is Not of Faith

Here's a passage I've been thinking about since I wrote my last two posts:

For as many as are of the works of the law are under the curse; for it is written, "Cursed is everyone who does not continue in all things which are written in the book of the law, to do them." But that no one is justified by the law in the sight of God is evident, for "the just shall live by faith." Yet the law is not of faith, but "the man who does them shall live by them." (Galatians 3:10-12)

The part of this passage that especially strikes me is this: "Yet the law is not of faith...."