Charles H. Spurgeon on Psalms 58:8

As a snail which melteth, let every one of them pass away. As the snail makes its own way by its slime, and so dissolves as it goes, or as its shell is often found empty, as though the inhabitant had melted away, so shall the malicious eat out their own strength while they proceed upon their malevolent designs, and shall themselves disappear. To destroy himself by envy and chagrin is the portion of the ill disposed. Like the untimely birth of a woman, that they may not see the sun. Solemn is this curse, but how surely does it fall on many graceless wretches! They are as if they had never been. Their character is shapeless, hideous, revolting. They are fitter to be hidden away in an unknown grave than to be reckoned among men. Their life comes never to ripeness, their aims are abortive, their only achievement is to have brought misery to others, and horror to themselves. Such men as Herod, Judas, Alva, Bonner, had it not been better for them if they had never been born? Better for the mothers who bore them? Better for the lands they cursed? Better for the earth in which their putrid carcasses are hidden from the sun? Every unregenerate man is an abortion. He misses the true form of God made manhood; he corrupts in the darkness of sin; he never sees or shall see the light of God in purity, in heaven.