"Look at the behemoth,
which I made along with you and which feeds on grass like an ox.

What strength he has in his loins, what power in the muscles of his belly!
His tail sways like a cedar; the sinews of his thighs are close-knit.
His bones are tubes of bronze, his limbs like rods of iron . . .

Under the lotus plants he lies, hidden among the reeds in the marsh.
The lotuses conceal him in their shadow; the poplars by the stream surround him.
When the river rages, he is not alarmed;
he is secure, though the Jordan should surge against his mouth.
Job 40 v.15-23