[Machine] I heard the Messenger of Allah ﷺ say, when he read the Book of Musaylimah the Liar, he said to the two messengers, "What do you both say?" They said, "We say what he said." The Messenger of Allah ﷺ said, "By Allah, if it were not that messengers are not to be killed, I would have struck off both of your necks."  

سمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ حِينَ قَرَأَ كِتَابَ مُسَيْلِمَةَ الْكَذَّابِ قَالَ لِلرَّسُولَيْنِ فَمَا تَقُولَانِ أَنْتُمَا؟ قَالَا نَقُولُ كَمَا قَالَ فَقَالَ رَسُولُ اللهِ ﷺ وَاللهِ لَوْلَا أَنَّ الرُّسُلَ لَا تُقْتَلُ لَضَرَبْتُ أَعْنَاقَكُمَا