Genesis 25:30
He said to Jacob, “Let me eat some of that red stew, for I am famished.” (That is why he was also called Edom.)
Berean Standard Bible
And Esau said to Jacob, Feed me, I pray thee, with that same red pottage; for I am faint: therefore was his name called Edom.
Esau said to Jacob, “Please feed me with some of that red stew, for I am famished.” Therefore his name was called Edom.