Ecclesiastes 9:7; Ecclesiastes 9:12

7 Go thy way, eat thy bread with joy, and drink thy wine with a merry heart; for God now accepteth thy works.

12 For man also knoweth not his time: As the fishes that are taken in an evil net, and as the birds that are caught in the snare, so are the sons of men snared in an evil time when it falleth suddenly upon them.