Arabic (Original)
وَبِهَذَا الْإِسْنَادِ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَا أَزَالُ أُقَاتِلُ النَّاسَ حَتَّى يَقُولُوا لَا إِلَهَ إِلَّا اللَّهُ فَإِذَا قَالُوا لَا إِلَهَ إِلَّا اللَّهُ فَقَدْ عَصَمُوا مِنِّي أَمْوَالَهُمْ وَأَنْفُسَهُمْ إِلَّا بِحَقِّهَا وَحِسَابُهُمْ عَلَى اللَّهِ عَزَّ وَجَلَّ.
English Translation
With this chain: The Messenger of Allah, peace and blessings be upon him, said: "I have been commanded to fight the people until they say 'There is no god but Allah.' Once they say 'There is no god but Allah,' they have protected from me their wealth and their lives, except by its right, and their reckoning is upon Allah, Mighty and Sublime."