أَخْبَارِ ٱلْأَيَّامِ ٱلْأَوَّلُ 2:17

وَأَبِيجَايِلُ وَلَدَتْ عَمَاسَا، وَأَبُو عَمَاسَا يَثْرُ ٱلْإِسْمَاعِيلِيُّ.

And Abigail bare Amasa: and the father of Amasa was Jether the Ishmeelite.