Mathayo 16 : 4 Matthew chapter 16 verse 4

Kizazi kibaya na cha zinaa chataka ishara; wala hakitapewa ishara, isipokuwa ishara ya Yona. Akawaacha, akaenda zake.
soma Mlango wa 16

An evil and adulterous generation seeks after a sign, and there will be no sign given to it, except the sign of the prophet Jonah." He left them, and departed.