۞ 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 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 cry lies to thee, so too before them the people of Noah cried lies, and Ad and Thamood, 42 And the people of Ibrahim and the people of Lut. 43 As well as those of Madyan and Musa (too) was rejected, but I gave respite to the unbelievers, then did I overtake them, so how (severe) was My disapproval. 44 How many a city have We destroyed, while it was a wrong-doer - and it lieth overturned on its roofs, and how many a well abandoned and how many a castle fortifred! 45 What, have they not journeyed in the land so that they have hearts to understand with or ears to hear with? It is not the eyes that are blind, but blind are the hearts within the breasts. 46 That is how they ask you to hasten the punishment; but God does not go back on His promise. Verily a day with your Lord is equal by your reckoning to a thousand years. 47 And to how many a community that was immersed in evildoing have I given rein for a while! But then I took it to task: for with Me is all journeys' end! 48