Psalm 103:15 in the World English Bible
As for man, his days are like grass. As a flower of the field, so he flourishes.
Context
14 For he knoweth our frame; he remembereth that we are dust.
15 As for man, his days are as grass: as a flower of the field, so he flourisheth.
16 For the wind passeth over it, and it is gone; and the place thereof shall know it no more.