NASB
""His heart is as hard as a stone, Even as hard as a lower millstone."
— Job 41:24, NASB
“His heart is as firm as a stone; yea, as hard as a piece of the nether millstone.”
“His heart is as firm as a stone; Yea, firm as the nether millstone. ”
“His heart is as firm as a stone, yes, firm as the lower millstone.”
“Its heart is hard as rock, hard as a lower millstone.”
“There is no power upon earth that can be compared with him who was made to fear no one.”
“His heart is as strong as a stone, hard as the lower crushing-stone.”
“His heart is as firm as a stone; yea, as hard as a piece of the nether millstone.”
"His breath kindles coals, And a flame goes forth from his mouth.
"In his neck lodges strength, And dismay leaps before him.
"The folds of his flesh are joined together, Firm on him and immovable.
"His heart is as hard as a stone, Even as hard as a lower millstone.
"When he raises himself up, the mighty fear; Because of the crashing they are bewildered.
"The sword that reaches him cannot avail, Nor the spear, the dart or the javelin.
"He regards iron as straw, Bronze as rotten wood.