Only be strong and very courageous, to observe to do according to all the law, which Moses my servant commanded you: don't turn from it to the right hand or to the left, that you may have good success wherever you go.
HABAKKUK: In  Habakkuk 1:4, we have "The Law is slacked," a plain reference to the Pentateuch.  In  Habakkuk 1:12, this prophet used three or four Pentateuchal names for God in a single sentence!