The Messenger of Allah ﷺ said: ʿNo miser, cheater, traitor or person who mistreats his slaves will enter Paradise. The first to knock at the gates of Paradise will be the slaves, if they fulfil their duties towards Allah and towards their masters properly.”
رَسُولُ اللهِ ﷺ لَا يَدْخُلُ الْجَنَّةَ بَخِيلٌ وَلا خَبٌّ وَلا خَائِنٌ وَلا سَيِّئُ الْمَلَكَةِ وَأَوَّلُ مَنْ يَقْرَعُ بَابَ الْجَنَّةِ الْمَمْلُوكُونَ؛ إِذَا أَحْسَنُوا فِيمَا بَيْنَهُمْ وَبَيْنَ اللهِ ﷻ وَفِيمَا بَيْنَهُمْ وَبَيْنَ مَوَالِيهِمْ