What is this? It was said: They are being punished for (not paying) the Kharaj (the government revenue). Thereupon he said: Allah would punish those who torment people in this world (without any genuine reason).
مَرَّ بِالشَّامِ عَلَى أُنَاسٍ وَقَدْ أُقِيمُوا فِي الشَّمْسِ وَصُبَّ عَلَى رُءُوسِهِمُ الزَّيْتُ فَقَالَ مَا هَذَا قِيلَ يُعَذَّبُونَ فِي الْخَرَاجِ فَقَالَ أَمَا إِنِّي سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ إِنَّ اللَّهَ يُعَذِّبُ الَّذِينَ يُعَذِّبُونَ فِي الدُّنْيَا