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 in fruits of the date-palm and the vine, from which you obtain inebriating drinks and excellent food. In this indeed are signs for those who understand. 67 And thy Lord taught the Bee to build its cells in hills, on trees, and in (men's) habitations; 68 and then eat of all manner of fruit, and follow humbly the paths ordained for thee by thy Sustainer." [And lo!] there issues from within these [bees] a fluid of many hues, wherein there is health for man. In all this, behold, there is a message indeed for people who think! 69 And Allah has created you and then He will cause you to die, and of you there are some who are sent back to senility, so that they know nothing after having known (much). Truly! Allah is All-Knowing, All-Powerful. 70