Allah, it is He Who has made cattle for you, that you may ride on some of them and of some you eat. 79 And there are advantages for you in them, and that you may attain thereon a want which is in your breasts, and upon them and upon the ships you are borne. 80 And He sheweth you His signs. Which, then, of the signs of Allah shall ya deny? 81 Have they not travelled through the earth and seen what was the end of those before them? They were more numerous than them and mightier in strength, and in the traces (they have left behind them) in the land, yet all that they used to earn availed them not. 82 And when their messengers brought them clear proofs (of Allah's Sovereignty) they exulted in the knowledge they (themselves) possessed. And that which they were wont to mock befell them. 83 So that when they saw Our might, they said: "We believe in God the one and single, and reject those we associated (with Him)." -- 84 But their belief was not going to profit them when they had seen Our punishment; (this is) Allah's law, which has indeed obtained in the matter of His servants, and there the unbelievers are lost. 85