Stop preaching! Stop preaching! Let the sun stop shining, and we will preach in darkness. Let the waves stop their ebb and flow, and still our voice shall preach the gospel, let the world stop its revolutions, let the planets stay their motion; we will still preach the gospel. Until the fiery center of this earth shall burst through the thick ribs of her brazen mountains, we shall still preach the gospel; till the universal conflagration shall dissolve the earth, and matter shall be swept away, these lips, or the lips of some others called of God, shall still thunder forth the voice of Jehovah. We cannot help it. “Necessity is laid upon us, yea woe is unto us if we preach not the gospel.
— Charles Spurgeon in Preach the Gospel, preached on August 5, 1855