How many a sign there is in the heavens and in the earth that they pass by, turning away from it! 105 And most of them do not believe in Allah, but they associate others with Him. 106 Do they then feel secure from the coming against them of the covering veil of the wrath of Allah,- or of the coming against them of the (final) Hour all of a sudden while they perceive not? 107 Say, "This is my way; I invite to Allah with insight, I and those who follow me. And exalted is Allah; and I am not of those who associate others with Him." 108 And We sent not before you [as messengers] except men to whom We revealed from among the people of cities. So have they not traveled through the earth and observed how was the end of those before them? And the home of the Hereafter is best for those who fear Allah; then will you not reason? 109 [They continued] until, when the messengers despaired and were certain that they had been denied, there came to them Our victory, and whoever We willed was saved. And Our punishment cannot be repelled from the people who are criminals. 110 Indeed, in the stories of these men there is a lesson for those who are endowed with insight. [As for this revelation,] it could not possibly be a discourse invented [by man]: nay indeed, it is [a divine writ] confirming the truth of whatever there still remains [of earlier revelations,] clearly spelling out everything, and [offering] guidance and grace unto people who will believe. 111