And surely in the cattle there is a lesson for you; We give you to drink of what is in their bellies, between filth and blood, pure milk, sweet to drinkers. 66 The fruit of palm trees and vines which provide you with sugar and delicious food also provide a lesson and evidence (of the Truth) for the people of understanding. 67 And thy Lord inspired the bee saying: take thou for thyself of the mountains houses and of the trees and of that which they erect. 68 Then eat from all the fruits and follow the ways of your Lord laid down [for you]." There emerges from their bellies a drink, varying in colors, in which there is healing for people. Indeed in that is a sign for a people who give thought. 69 And Allah createth you, then causeth you to die, and among you is he who is brought back to the most abject stage of life, so that he knoweth nothing after (having had) knowledge. Lo! Allah is Knower, Powerful. 70