Sahih Muslim , Hadith 1906

It has been narrated on the authority of 'Abdullah b. 'Amr that the Messenger of Allah said: A troop of soldiers who fight in tile way of Allah and get their share of the booty receive in advance two-thirds of their reward in the Hereafter and only one-third will remain (to their credit). If they do not receive any booty, they will get their full reward.

حَدَّثَنَا عَبْدُ بْنُ حُمَيْدٍ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يَزِيدَ أَبُو عَبْدِ الرَّحْمَنِ، حَدَّثَنَا حَيْوَةُ بْنُ، شُرَيْحٍ عَنْ أَبِي هَانِئٍ، عَنْ أَبِي عَبْدِ الرَّحْمَنِ الْحُبُلِيِّ، عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ مَا مِنْ غَازِيَةٍ تَغْزُو فِي سَبِيلِ اللَّهِ فَيُصِيبُونَ الْغَنِيمَةَ إِلاَّ تَعَجَّلُوا ثُلُثَىْ أَجْرِهِمْ مِنَ الآخِرَةِ وَيَبْقَى لَهُمُ الثُّلُثُ وَإِنْ لَمْ يُصِيبُوا غَنِيمَةً تَمَّ لَهُمْ أَجْرُهُمْ ‏" ‏ ‏.‏

sunnah.com

It has been narrated on the authority of Abdullah b. Amr (through a different chain of transmitters) that the Messenger of Allah said: A troop of soldiers, large or small, who fight (in the way of Allah), get their share of the booty and return safe and sound, receive in advance two-thirds of their reward (only one-third remaining to their credit to be received in the Hereafter) ; and a troop of soldiers, large or small, who return empty-handed and are afflicted or wounded, will receive their full reward (in the Hereafter).

حَدَّثَنِي مُحَمَّدُ بْنُ سَهْلٍ التَّمِيمِيُّ، حَدَّثَنَا ابْنُ أَبِي مَرْيَمَ، أَخْبَرَنَا نَافِعُ بْنُ يَزِيدَ، حَدَّثَنِي أَبُو هَانِئٍ، حَدَّثَنِي أَبُو عَبْدِ الرَّحْمَنِ الْحُبُلِيُّ، عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ مَا مِنْ غَازِيَةٍ أَوْ سَرِيَّةٍ تَغْزُو فَتَغْنَمُ وَتَسْلَمُ إِلاَّ كَانُوا قَدْ تَعَجَّلُوا ثُلُثَىْ أُجُورِهِمْ وَمَا مِنْ غَازِيَةٍ أَوْ سَرِيَّةٍ تُخْفِقُ وَتُصَابُ إِلاَّ تَمَّ أُجُورُهُمْ ‏" ‏ ‏.‏

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