en_tn_condensed/job/41/31.md

He makes the deep to foam up like a pot of boiling water

AT: "As he passes through the water, he leaves a trail of bubbles behind him, like the bubbling of a pot of boiling water." (See: rc://en/ta/man/translate/figs-simile)

he makes the sea like a pot of ointment

This means that he churns the sea like a jar of ointment would look after it was shaken thoroughly. (See: rc://en/ta/man/translate/figs-simile)

one would think the deep to be white

This means that the water is all riled up as Leviathan swims by because of his size, causing a trail of bubbles.