"I came with Ali bin Abi Talib when the Messenger of Allah sent him to the people of Makkah with news of the dissolution of treaty obligations." He said: "How did you announced that no one would enter Paradise but a believing soul, no one was to circumambulate the House naked: whoever had a treaty with the Messenger of Allah, then for its period, or, it extended to four months, and when four months had passed, and that Allah is free from (all) obligations to the idolaters and so is His Messenger. No idolater was to perform Hajj after this year. I kept on announcing it until my vice grew hoarse." (Using translation from Nasāʾī 2958)
كُنْتُ مَعَ عَلِيِّ بْنِ أَبِي طَالِبٍ حِينَ بَعَثَهُ رَسُولُ اللَّهِ ﷺ إِلَى أَهْلِ مَكَّةَ بِبَرَاءَةَ فَقِيلَ مَا كُنْتُمْ تُنَادُونَ؟ فَقَالَ «كُنَّا نُنَادِي أَنَّهُ لَا يَدْخُلُ الْجَنَّةَ إِلَّا نَفْسٌ مُؤْمِنَةٌ وَلَا يَطُوفُ بِالْبَيْتِ عُرْيَانٌ وَمَنْ كَانَ بَيْنَهُ وَبَيْنَ رَسُولِ اللَّهِ ﷺ عَهْدٌ فَأَجَلُهُ وَمُدَّةُ عَهْدِهِ إِلَى أَرْبَعَةِ أَشْهُرٍ فَإِذَا مَضَتِ الْأَرْبَعَةُ الْأَشْهُرِ فَإِنَّ اللَّهَ بَرِيءٌ مِنَ الْمُشْرِكِينَ وَرَسُولَهُ وَلَا يَحُجُّ بَعْدَ الْعَامِ مُشْرِكٌ» فَكُنْتُ أُنَادِي حَتَّى صَحِلَ صَوْتِي