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 revealed unto the bees, saying: 'Take unto yourselves, of the mountains, houses, and of the trees, and of what they are building. 68 And suck from all fruits and flit about the unrestricted paths of their Lord. A drink of various hues comes out of their bellies which contains medicine for men. In this is a sign for those who reflect. 69 AND GOD has created you, and in time will cause you to die; and many a one of you is reduced in old age to a most abject state, ceasing to know anything of what he once knew so well. Verily, God is all-knowing, infinite in His power! 70