Contradiction with Ezekiel 11:19
This verse speaks of God giving a heart of flesh, which contrasts the firm, hard heart described in Job 41:24.
Ezekiel 11:19: And I will give them one heart, and I will put a new spirit within you; and I will take the stony heart out of their flesh, and will give them an heart of flesh:
Contradiction with Ezekiel 36:26
It mentions God replacing a stony heart with a heart of flesh, opposite to a heart that is hard as a stone in Job 41:24.
Ezekiel 36:26: A new heart also will I give you, and a new spirit will I put within you: and I will take away the stony heart out of your flesh, and I will give you an heart of flesh.
Contradiction with Psalm 147:3
Talks about God healing the brokenhearted and binding up wounds, contrasting the unbreakable heart mentioned in Job 41:24.
Psalm 147:3: He healeth the broken in heart, and bindeth up their wounds. [wounds: Heb. griefs]
Contradiction with Jeremiah 31:33
Describes God writing His law on the heart, suggesting a heart that is receptive and changeable, unlike the inflexible heart in Job 41:24.
Jeremiah 31:33: But this [shall be] the covenant that I will make with the house of Israel; After those days, saith the LORD, I will put my law in their inward parts, and write it in their hearts; and will be their God, and they shall be my people.