But [then] - how many a sign is there in the heavens and on earth which they pass by [unthinkingly,] and on which they turn their backs! 105 And most of them believe in Allah only when they associate others with Him in His Divinity. 106 Do they then feel secure that there may come to them an extensive chastisement from Allah or (that) the hour may come to them suddenly while they do not perceive? 107 Say: This is my Way: I call on Allah with sure knowledge. I and whosoever followeth me - Glory be to Allah! - and I am not of the idolaters. 108 And We sent not before thee any save men unto whom We revealed from among the people of the towns. Have then they not travelled about in the land that they might observe of what wise hath been the end of those before them? And surely the abode of the Hereafter is best for those who fear! Reflect then ye not? 109 Till, when the messengers despaired and thought that they were denied, then came unto them Our help, and whom We would was saved. And Our wrath cannot be warded from the guilty. 110 In their history verily there is a lesson for men of understanding. It is no invented story but a confirmation of the existing (Scripture) and a detailed explanation of everything, and a guidance and a mercy for folk who believe. 111