It is Allah Who made cattle for you, that ye may use some for riding and some for food; 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 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 came to them with clear proofs, they [merely] rejoiced in what they had of knowledge, but they were enveloped by what they used to ridicule. 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 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