Genesis 41:19

Modern English Version

Then seven other cows came up after them, poor and very ugly and gaunt. I have never seen such ugliness in all the land of Egypt.

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And suddenly there came up out of the river seven cows, fattened and fine-looking, and they grazed in the reeds.

And the gaunt and ugly cows ate up the first seven fat cows.

And behold, seven other cows, ugly and gaunt, came up out of the Nile after them, and stood by the other cows on the bank of the Nile.

You must not sacrifice to the Lord your God any bull or sheep that has a blemish or any defect, for that is detestable to the Lord your God.