كتاب الجهاد عن رسول الله صلى الله عليه وسلم
23
The Book on Jihad
(39)
Chapter: What Has Been Related About Al-Fay' (Spoils of War)
(39)
باب مَا جَاءَ فِي الْفَىْءِ
Narrated 'Umar bin Al-Khattab:

"The wealth of Banu An-Nadir was among the spoils of war which Allah granted upon His Messenger (ﷺ) which the Muslims did not gain with the rush of their horses nor camel. So it was purely for the Messenger of Allah (ﷺ), and the Messenger of Allah (ﷺ) would set aside a year's worth of expenditure for his family, then he would use what remained of it for horses and weapons to be used in Allah's cause."

[Abu 'Eisa said:] This Hadith is Hasan Sahih. Sufyan bin 'Uyainah reported this Hadith from Ma'mar, from Ibn Shihab.

حَدَّثَنَا ابْنُ أَبِي عُمَرَ، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ عَمْرِو بْنِ دِينَارٍ، عَنِ ابْنِ شِهَابٍ، عَنْ مَالِكِ بْنِ أَوْسِ بْنِ الْحَدَثَانِ، قَالَ سَمِعْتُ عُمَرَ بْنَ الْخَطَّابِ، يَقُولُ كَانَتْ أَمْوَالُ بَنِي النَّضِيرِ مِمَّا أَفَاءَ اللَّهُ عَلَى رَسُولِهِ مِمَّا لَمْ يُوجِفِ الْمُسْلِمُونَ عَلَيْهِ بِخَيْلٍ وَلاَ رِكَابٍ وَكَانَتْ لِرَسُولِ اللَّهِ صلى الله عليه وسلم خَالِصًا وَكَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَعْزِلُ نَفَقَةَ أَهْلِهِ سَنَةً ثُمَّ يَجْعَلُ مَا بَقِيَ فِي الْكُرَاعِ وَالسِّلاَحِ عُدَّةً فِي سَبِيلِ اللَّهِ ‏.‏ قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ ‏.‏ وَرَوَى سُفْيَانُ بْنُ عُيَيْنَةَ هَذَا الْحَدِيثَ عَنْ مَعْمَرٍ عَنِ ابْنِ شِهَابٍ ‏.‏
GradeSahih (Darussalam)
Reference : Jami` at-Tirmidhi 1719
In-book reference : Book 23, Hadith 53
English translation : Vol. 3, Book 21, Hadith 1719