Ecclesiastes 3:20-22 Darby Translation (DARBY)
20 All go unto one place: all are of the dust, and all return to dust.
21 Who knoweth the spirit of the children of men? Doth it go upwards? and the spirit of the beasts, doth it go downwards to the earth?
22 And I have seen that there is nothing better than that man should rejoice in his own works; for that is his portion; for who shall bring him to see what shall be after him?