Allah it is Who hath appointed for you cattle, that ye may ride on some of them, and eat of some - 79 other uses also you have in them; and that on them you may attain a need in your breasts, and upon them and on the ships you are carried. 80 And He shows you His Signs and Proofs (of His Oneness in all the above mentioned things). Which, then of the Signs and Proofs of Allah do you deny? 81 Have they not travelled in the land to see the nature of the consequence for those before them? They were more numerous than these, and mightier in power and (in the) traces (which they left behind them) in the earth. But 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 But when they saw Our punishment, they said: We believe in Allah alone and we deny what we used to associate with Him. 84 So their accepting of faith did not benefit them when they saw Our punishment; the tradition of Allah which has passed among His bondmen; and there were the disbelievers ruined. 85