Genesis 25:25

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

Cross-reference

In Genesis 27:11, Jacob highlights Esau's hairy skin, directly recalling his birth description.

Genesis 27:16 uses goat skins to imitate Esau's hairy skin, referencing his birth trait.

Genesis 27:23 notes Jacob's hairy hands deceive Isaac, echoing Esau's birth description.