Genesis 41:2
when seven cows, sleek and well-fed, came up from the river and began to graze among the reeds.

Genesis 41:17
Then Pharaoh said to Joseph: "In my dream I was standing on the bank of the Nile,

Genesis 41:19
After them, seven other cows, sickly, ugly, and thin, came up. I have never seen such ugly cows in all the land of Egypt!