Verses with the word esau in the New Testament (3 verses):

Romans 9:13
As it is written, Jacob have I loved, but Esau have I hated.

Hebrews 11:20
By faith Isaac blessed Jacob and Esau concerning things to come.

Hebrews 12:16
Lest there be any fornicator, or profane person, as Esau, who for one morsel of meat sold his birthright.