15. What shall we do, then? How shall we ascend unto heaven? There, powers are stationed, principalities drawn up in order, who keep the doors of heaven, and challenge him who ascends. Who shall give me passage, unless I proclaim that Christ is Almighty? The gates are shut,—they are not opened to any and every one; not every one who will shall enter, unless he also believes according to the true Faith. The Sovereign’s court is kept under guard.