Genesis 41:19

17And Pharaoh said unto Joseph, In my dream, behold, I stood upon the bank of the river:

18And, behold, there came up out of the river seven kine, fatfleshed and well favoured; and they fed in a meadow:

19And, behold, seven other kine came up after them, poor and very ill favoured and leanfleshed, such as I never saw in all the land of Egypt for badness:

20And the lean and the ill favoured kine did eat up the first seven fat kine:

21And when they had eaten them up, it could not be known that they had eaten them; but they were still ill favoured, as at the beginning. So I awoke.