Quran 16:66 — The Bee (Al-Nahl)

وَإِنَّ لَكُم فِى الأَنعٰمِ لَعِبرَةً ۖ نُسقيكُم مِمّا فى بُطونِهِ مِن بَينِ فَرثٍ وَدَمٍ لَبَنًا خالِصًا سائِغًا لِلشّٰرِبينَ

And in the livestock there is a lesson for you: we provide you with a drink from their bellies. From the midst of digested food and blood, you get pure milk, delicious for the drinkers.

[16:65] GOD sends down from the sky water to revive the land after it had died. This should be (sufficient) proof for people who hear.

[16:67] And from the fruits of date palms and grapes you produce intoxicants, as well as good provisions. This should be (sufficient) proof for people who understand.