Let Christ Be Known

We have the prophet Isaiah here in verse 6 giving a direct injunction, “Cry out and sing,” who? Not "unsaved one." Not "citizen of another nation." Not "uninformed one." But… “O citizen of Zion.” Part of the Lord’s City! Philippians 3:20, where our citizenship belongs, in the Lord’s Kingdom! Isaiah is urging someone who should already know the Exalted Lord, and His greatness among us. But we don’t always know that… remember that, do we? Sometimes, we’re the pharisees. “When will your Kingdom come, Lord?”