۞ Leave is given to those who fight because they were wronged -- surely God is able to help them -- 39 Those who have been expelled from their homes without a just cause except that they say: Our Lord is Allah. And had there not been Allah's repelling some people by others, certainly there would have been pulled down cloisters and churches and synagogues and mosques in which Allah's name is much remembered; and surely Allah will help him who helps His cause; most surely Allah is Strong, Mighty. 40 Those who would be firm in devotion, give zakat, and enjoin what is good and forbid what is wrong, if We gave them authority in the land. But the resultance of things rests with God. 41 If they have called you, (Muhammad), a liar, (remember that) the people of Noah, Ad, Thamud, 42 And the folk of Abraham and the folk of Lot; 43 and the inhabitants of Midian, to Moses they also belied. I respited the unbelievers, then I seized them, and how was My disapproval! 44 How many a town We destroyed which was given to wrongdoing, so that its roofs fell down, and how many a well is deserted and how many a lofty castle is in ruins. 45 Have they, then, never journeyed about the earth, letting their hearts gain wisdom, and causing their ears to hear? Yet, verily, it is not their eyes that have become blind - but blind have become the hearts that are in their breasts! 46 And they will bid thee hasten on the Doom, and Allah faileth not His promise, but lo! a Day with Allah is as a thousand years of what ye reckon. 47 And how many a village have I respited in its evil doing! Then I seized it. To Me is the return. 48