And indeed, for you in grazing livestock is a lesson. We give you drink from what is in their bellies - between excretion and blood - pure milk, palatable 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 [consider how] thy Sustainer has inspired the bee: "Prepare for thyself dwellings in mountains and in trees, and in what [men] may build [for thee by way of hives]; 68 Then eat of all the fruits and walk in the ways of your Lord submissively. There comes forth from within it a beverage of many colours, in which there is healing for men; most surely there is a sign in this for a people who reflect. 69 Allah has created you, and then He causes you to die. Some of you have your lives prolonged to an abject old age, when one loses all knowledge after having acquired it. Allah is All-Knowing, All-Powerful. 70