Did Jacob become an ancestor of the Messiah as a result of his purchasing Esau’s rights as firstborn?
هَلْ صَارَ يَعْقُوبُ مِنْ أَسْلَافِ ٱلْمَسِيَّا لِأَنَّهُ ٱشْتَرَى حَقَّ ٱلْبَكُورِيَّةِ مِنْ عِيسُو ؟‏