Proverbs 30:14
“There is a generation, whose teeth are as swords, and their jaw teeth as knives, to devour the poor from off the earth, and the needy from among men.”
There is a generation that are pure in their own eyes, and yet is not washed from their filthiness.
There is a generation, O how lofty are their eyes! and their eyelids are lifted up.
There is a generation, whose teeth are as swords, and their jaw teeth as knives, to devour the poor from off the earth, and the needy from among men.
The horseleach hath two daughters, crying, Give, give. There are three things that are never satisfied, yea, four things say not, It is enough:
The grave; and the barren womb; the earth that is not filled with water; and the fire that saith not, It is enough.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“Arise, O Lord; save me, O my God: for thou hast smitten all mine enemies upon the cheek bone; thou hast broken the teeth of the ungodly.”
“My soul is among lions: and I lie even among them that are set on fire, even the sons of men, whose teeth are spears and arrows, and their tongue a sharp sword.”
“My soul is among lions: and I lie even among them that are set on fire, even the sons of men, whose teeth are spears and arrows, and their tongue a sharp sword.”
“Hear this, O ye that swallow up the needy, even to make the poor of the land to fail,”
“And I brake the jaws of the wicked, and plucked the spoil out of his teeth.”