Hattaaa izas tai'asar Rusulu wa zannooo annahum qad kuziboo jaaa'ahum nas runaa fanujjiya man nashaaa'u wa laa yuraddu baasunna 'anil qawmil mujrimeen
(It also happened with the earlier Messengers that for long they preached and people paid no heed) until the Messengers despaired of their people, and the people also fancied that they had been told lies (by the Messengers), then suddenly Our help came to the Messengers. And when such an occasion comes We rescue whom We will; as for the guilty, Our chastisement cannot be averted from them.
