حَدَّثَنَا مُحَمَّدُ بْنُ إِسْمَاعِيلَ بْنِ سَمُرَةَ، أَنْبَأَنَا وَكِيعٌ، عَنْ سُفْيَانَ، عَنْ أَبِي إِسْحَاقَ، عَنْ أَبِي الْخَلِيلِ، عَنْ عَلِيِّ بْنِ أَبِي طَالِبٍ، قَالَ كَانَ الْمُغِيرَةُ بْنُ شُعْبَةَ إِذَا غَزَا مَعَ النَّبِيِّ صلى الله عليه وسلم حَمَلَ مَعَهُ رُمْحًا فَإِذَا رَجَعَ طَرَحَ رُمْحَهُ حَتَّى يُحْمَلَ لَهُ . فَقَالَ لَهُ عَلِيٌّ لأَذْكُرَنَّ ذَلِكَ لِرَسُولِ اللَّهِ صلى الله عليه وسلم . فَقَالَ " لاَ تَفْعَلْ فَإِنَّكَ إِنْ فَعَلْتَ لَمْ تُرْفَعْ ضَالَّةٌ " .
It wasnarrated that ‘Ali bin Abi Talib said: “When Mughirah binShu’bahfought alongside the Prophet (PBUH) he would carry a spear, andwhenhe would come back he would throw his spear down so that someonewould pick it up and give it back to him.” ‘Ali said to him: “Iwilltell the Messenger of Allah (PBUH) about that.” He (the Prophet(PBUH))said: “Do not do that, for it you do that it will not bepicked up asa lost item to be returned.” Translation Not Available
Book Ref: Sunan Ibn Majah Book 24 Hadith 2809
Web Ref: Sunan Ibn Majah Vol 4 Book 24 Hadith 2809