Allah, it is He Who has made cattle for you, that you may ride on some of them and of some you eat. 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 He shows His signs. How many of God's signs will you then deny? 81 HAVE THEY, then, never journeyed about the earth and beheld what happened in the end to those [deniers of the truth] who lived before their time? More numerous were they, and greater in power than they are, and in the impact which they left on earth: but all that they ever achieved 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 Might, they said: 'We believe in Allah alone, and we disbelieve in that we used to associate with Him' 84 But their belief when they saw Our might did not profit them -- the wont of God, as in the past, touching His servants; then the unbelievers shall be lost. 85