it has nothing weak in it: it is of the eternal world, the world of being, of truth. We, therefore, must worship him with a fear pure as the kingdom is unshakeable. He will shake heaven and earth, that only the unshakeable may remain, (verse 27): he is a consuming fire, that only that which cannot be consumed may stand forth eternal. It is the nature of God, so terribly pure that it destroys all that is not pure as fire, which demands like purity in our worship. He will have purity. It is not that