What does it mean that God's righteousness is revealed from faith to faith?
It means God's righteousness is not man's righteousness, Israel's righteousness, or any denomination's righteousness, but God's own righteousness is revealed on the basis of faith. The only way God can deal with the human race is by faith, as the just shall live by faith, not by works, religion, or ritual.
Les explains that this righteousness is not man's, not Israel's, and not any denomination's, but God's righteousness revealed from faith to faith. He says this is the only way God can deal with the human race—on the basis of faith. Les connects it to the Old Testament statement, “the just shall live by faith,” which Martin Luther concluded while cloistered in a Catholic monastery, becoming the great theme of the Reformation. Les warns Christianity has come close to losing this truth, getting wrapped up in works, materialism, and programs. He defines faith as taking God at His Word and points to Hebrews 11 as Scripture's own definition.