7. It is no security to wicked men for one moment, that there are no _visible means of death_ at hand. 'Tis no security to a natural man, that he is now in health, and that he don't see which way he should now immediately go out of the world by any accident, and that there is no visible danger in any respect in his circumstances. The manifold and continual experience of the world in all ages shows that this is no evidence that a man is not on the very brink of eternity, and that the next step won't be into another world. The unseen, unthought of ways and means of persons' going suddenly out of the world are innumerable and inconceivable. Unconverted men walk over the pit of hell on a rotten covering, and there are innumerable places in this covering so weak that they won't bear their weight, and these places are not seen. The arrows of death fly unseen at noonday; the sharpest sight can't discern them. God has so many different, unsearchable ways of taking wicked men out of the world and sending 'em to hell, that there is nothing to make it appear that God had need to be at the expense of a miracle, or go out of the ordinary course of his providence, to destroy any wicked man, at any moment. All the means that there are of sinners' going out of the world are so in God's hands, and so absolutely subject to his power and determination, that it don't depend at all less on the mere will of God, whether sinners shall at any moment go to hell, than if means were never made use of, or at all concerned in the case. 8. Natural men's _prudence_ and _care_ to preserve their own _lives_, or the care of others to preserve them, don't secure 'em a moment. This, divine providence and universal experience does also bear testimony to. There is this clear evidence that men's own wisdom is no security to them from death; that if it were otherwise we should see some difference between the wise and politic men of the world and others, with regard to their liableness to early and unexpected death; but how is it in fact? Eccles. ii. 16, "How dieth the wise man? As the fool."