Psalms 144:4 KJV
Man is like to vanity: his days are as a shadow that passeth away.
Psalms 144:4, King James Version
In context
3 Lord, what is man, that thou takest knowledge of him! or the son of man, that thou makest account of him!
4 Man is like to vanity: his days are as a shadow that passeth away.
5 Bow thy heavens, O Lord, and come down: touch the mountains, and they shall smoke.