عَنْ مَالِكِ بْنِ عَتَاهِيَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ سَمِعْتُ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يَقُولُ إِذَا لَقِيتُمْ عَاشِرًا فَاقْتُلُوهُ حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ بِهَذَا الْحَدِيثِ وَقَصَّرَ عَنْ بَعْضِ الْإِسْنَادِ وَقَالَ يَعْنِي بِذَلِكَ الصَّدَقَةَ يَأْخُذُهَا عَلَى غَيْرِ حَقِّهَا
It is narrated from Sayyiduna Malik bin ‘Atahiya (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: When you meet the tax collector, kill him. (According to one of the narrators mentioned in the chain) the Prophet (peace and blessings be upon him) meant the person who collects this without any right.