Genesis 25:25-29

And the first came out red, all over like an hairy garment; and they called his name Esau.

And after that came his brother out, and his hand took hold on Esau’s heel; and his name was called Jacob: and Isaac was threescore years old when she bare them.

And the boys grew: and Esau was a cunning hunter, a man of the field; and Jacob was a plain man, dwelling in tents.

And Isaac loved Esau, because he did eat of his venison: but Rebekah loved Jacob.

And Jacob sod pottage: and Esau came from the field, and he was faint: