Ecclesiastes 3:19-21

BSB(i) 19 For the fates of both men and beasts are the same: As one dies, so dies the other—they all have the same breath. Man has no advantage over the animals, since everything is futile. 20 All go to one place; all come from dust, and all return to dust. 21 Who knows if the spirit of man rises upward and the spirit of the animal descends into the earth?