عَنْ جَابِرٍ رَضِيَ اللَّهُ عَنْهُ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ مَنْ تَوَلَّى غَيْرَ مَوَالِيهِ فَقَدْ خَلَعَ رِبْقَةَ الْإِيمَانِ مِنْ عُنُقِهِ
Narrated from Sayyiduna Jabir (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: Whoever slave shows someone other than his owner as his master, he has removed the collar of Islam from his neck.