'Beasts' in the Bible

I said to myself regarding the sons of men, “God is surely testing them in order for them to see that [by themselves, without God] they are [only] animals.”

For the [earthly] fate of the sons of men and the fate of animals is the same. As one dies, so dies the other; indeed, they all have the same breath and there is no preeminence or advantage for man [in and of himself] over an animal, for all is vanity.