Job 38:10 describes God setting doors for the sea, paralleling the 'doors of his face' for Leviathan.

Proverbs 30:14 describes teeth as swords and fangs as knives to devour the poor. Directly parallels Leviathan's teeth as terror.

Daniel 7:7 describes a beast with great iron teeth, devouring and breaking. Strongly parallels Leviathan's terrifying teeth as a monstrous creature.

Psalm 57:4 also depicts teeth as weapons of terror, comparing enemies to lions. Reinforces the image of teeth as instruments of threat.

Psalm 58:6 prays for God to break the teeth of the wicked, echoing the terror of teeth in Job. Both use teeth as symbols of destructive power.