Hadith 11:41
Abu ’Ubaidah al-Jarrah (RAA) narrated, ‘I heard the Messenger of Allah (ﷺ) say, “Muslims must respect the protection granted (to a non-Muslim) by other Muslims.” Related by Ibn Abi Shaibah and Ahmad with a weakness in its chain of narrators.
وَعَنْ أَبِي عُبَيْدَةَ بْنِ اَلْجَرَّاحِ - رضى الله عنه - قَالَ: سَمِعْتُ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -يَقُولُ: { " يُجِيرُ عَلَى اَلْمُسْلِمِينَ بَعْضُهُمْ" } أَخْرَجَهُ ابْنُ أَبِي شَيْبَةَ, وَأَحْمَدُ, وَفِي إِسْنَادِهِ ضَعْفٌ