(Allah (SWT) says:) “I am the opponent of three on the Day of Resurrection, and if I am someone's opponent I will defeat him: A man who makes promises in My Name, then proves treacherous; a man who sells a free man and consumes his price; and a man who hires a worker, makes use to him, then does not give him his wages.”
قَالَ رَسُولُ اللَّهِ ﷺ ثَلاَثَةٌ أَنَا خَصْمُهُمْ يَوْمَ الْقِيَامَةِ وَمَنْ كُنْتُ خَصْمَهُ خَصَمْتُهُ يَوْمَ الْقِيَامَةِ رَجُلٌ أَعْطَى بِي ثُمَّ غَدَرَ وَرَجُلٌ بَاعَ حُرًّا فَأَكَلَ ثَمَنَهُ وَرَجُلٌ اسْتَأْجَرَ أَجِيرًا فَاسْتَوْفَى مِنْهُ وَلَمْ يُوفِهِ أَجْرَهُ