Allah it is Who hath appointed for you cattle, that ye may ride on some of them, and eat of others 79 And there are (other) advantages in them for you (besides); that ye may through them attain to any need (there may be) in your hearts; and on them and on ships ye 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 fate of those who went before them? They were more numerous and mightier and left greater traces of their power on the earth; yet all that they accomplished was of no avail to them. 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 And when they saw Our punishment, they said," We believe in Allah alone and disbelieve in that which we used to associate 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