Mhubiri 9 : 12 Ecclesiastes chapter 9 verse 12

Maana mwanadamu naye hajui wakati wake; kama samaki wanaokamatwa katika nyavu mbaya, na mfano wa ndege wanaonaswa mtegoni, kadhalika wanadamu hunaswa katika wakati mbaya, unapowaangukia kwa ghafula.
soma Mlango wa 9

For man also doesn't know his time. As the fish that are taken in an evil net, and as the birds that are caught in the snare, even so are the sons of men snared in an evil time, when it falls suddenly on them.