1. فَلَسْتَ لِلأُمِّ من عَبْسٍ وَمِن أَسَدٍ

    وَإِنَّما أَنتَ دينارُ بنُ دينارِ

    So, on your mother’s side, you are of neither ʿAbs nor Asad.

    But you are only Dīnār, son of Dīnār.

  2. وَإِن تَكُنْ أَنتَ مِن عَبسٍ وَأمِّهِم

    فَإِنَّ أُمّكُمُ مِن جارَةِ الجارِ

    And if you are descended from ʿAbs and their mother,

    then your mother is descended from the neighbor’s female neighbor.