Contradiction with Genesis 1:21
Indicates that God created all creatures smoothly, whereas Job 41:21 suggests a creature with fierce capabilities and power.
Genesis 1:21: And God created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind: and God saw that [it was] good.
Contradiction with Psalm 104:25-26
Describes Leviathan playing in the sea, while Job 41:21 depicts it as a fearsome creature, suggesting different characteristics.
Psalm 104:25-26: [So is] this great and wide sea, wherein [are] things creeping innumerable, both small and great beasts.
Contradiction with Isaiah 27:1
Foretells the defeat of Leviathan, whereas Job 41 portrays Leviathan as an unconquerable creature.
Isaiah 27:1: In that day the LORD with his sore and great and strong sword shall punish leviathan the piercing serpent, even leviathan that crooked serpent; and he shall slay the dragon that [is] in the sea. [piercing: or, crossing like a bar]
Contradiction with Job 9:13
Declares that God’s power stands against the proud, but Job 41:21 attributes formidable power to Leviathan, possibly contradicting divine superiority.
Job 9:13: [If] God will not withdraw his anger, the proud helpers do stoop under him. [proud...: Heb. helpers of pride, or, strength]