Charles Spurgeon Commentary Hebrews 12:16-17

"lest [there be] any fornication, or profane person, as Esau, who for one mess of meat sold his own birthright. For ye know that even when he afterward desired to inherit the blessing, he was rejected; for he found no place for a change of mind [in his father,] though he sought is diligently with tears." — Hebrews 12:16-17 (ASV)

Or profane person, as Esau, who for one morsel of meat sold his birthright. For you know how that afterward, when he would have inherited the blessing, he was rejected: for he found no place of repentance, though he sought it carefully with tears.

His father could not transfer to him the blessing which he had given to Jacob.