It is God who appointed for you the cattle, some of them to ride and of some you eat; 79 And there are other benefits in them for you and that ye may attain thereby to any need that is in your breasts and upon them and upon ships ye are borne. 80 And He showeth you His tokens. Which, then, of the tokens of Allah do ye deny? 81 Have they never journeyed through the land and seen what was the end of those who have gone before them? They were stronger than themselves in might and left firmer traces upon the earth; yet, whatsoever they earned did not help them. 82 When messengers came to them with clear signs, they revelled in whatever knowledge they had, and so they were engulfed by the very punishment they mocked: 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