There is a lesson for you to learn concerning cattle. We provide pleasant milk for you to drink within the delicate system of their veins and arteries. 66 And also a lesson for you in the fruits of the date-palms and the grapes whereof ye take a liquor and a provision goodly; verily therein is a sign far a people who understand. 67 Your Lord revealed to the bee: 'Build your homes in the mountains, in the trees, and in what they are building. 68 Then to eat of all the produce (of the earth), and find with skill the spacious paths of its Lord: there issues from within their bodies a drink of varying colours, wherein is healing for men: verily in this is a Sign for those who give thought. 69 It is God who creates you, then makes you die; and some reach the age of dotage when they forget what they had known before. God is indeed all-knowing and all-powerful. 70