۞ Leave is given to those who fight because they were wronged -- surely God is able to help them -- 39 (They are) those who have been expelled from their homes in defiance of right,- (for no cause) except that they say, "our Lord is Allah". Did not Allah check one set of people by means of another, there would surely have been pulled down monasteries, churches, synagogues, and mosques, in which the name of Allah is commemorated in abundant measure. Allah will certainly aid those who aid his (cause);- for verily Allah is full of Strength, Exalted in Might, (able to enforce His Will). 40 (They are) those who, if We establish them in the land, establish regular prayer and give regular charity, enjoin the right and forbid wrong: with Allah rests the end (and decision) of (all) affairs. 41 If they deny thee (Muhammad), even so the folk of Noah, and (the tribes of) A'ad and Thamud, before thee, denied (Our messengers); 42 And the people of Ibrahim and the people of Lut, 43 And the Companions of the Madyan People; and Moses was rejected (in the same way). But I granted respite to the Unbelievers, and (only) after that did I punish them: but how (terrible) was my rejection (of them)! 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 not travelled through the land, and have they hearts wherewith to understand and ears wherewith to hear? Verily, it is not the eyes that grow blind, but it is the hearts which are in the breasts that grow blind. 46 And they ask you to hasten on the torment! And Allah fails not His Promise. And verily, a day with your Lord is as a thousand years of what you reckon. 47 And how many a town to which I gave respite while it was unjust, then I overtook it, and to Me is the return. 48