Tirmidhi Book 27, Hadith 1966

حَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ أَيُّوبَ، عَنْ أَبِي قِلَابَةَ، عَنْ أَبِي أَسْمَاءَ، عَنْ ثَوْبَانَ، أَنّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ:‏‏‏‏ أَفْضَلُ الدِّينَارِ دِينَارٌ يُنْفِقُهُ الرَّجُلُ عَلَى عِيَالِهِ، ‏‏‏‏‏‏وَدِينَارٌ يُنْفِقُهُ الرَّجُلُ عَلَى دَابَّتِهِ فِي سَبِيلِ اللَّهِ، ‏‏‏‏‏‏وَدِينَارٌ يُنْفِقُهُ الرَّجُلُ عَلَى أَصْحَابِهِ فِي سَبِيلِ اللَّهِ ، ‏‏‏‏‏‏قَالَ أَبُو قِلَابَةَ:‏‏‏‏ بَدَأَ بِالْعِيَالِ، ‏‏‏‏‏‏ثُمَّ قَالَ:‏‏‏‏ فَأَيُّ رَجُلٍ أَعْظَمُ أَجْرًا مِنْ رَجُلٍ يُنْفِقُ عَلَى عِيَالٍ لَهُ صِغَارٍ يُعِفُّهُمُ اللَّهُ بِهِ وَيُغْنِيهِمُ اللَّهُ بِهِ قَالَ أَبُو عِيسَى:‏‏‏‏ هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ.

Thawban narrated that the Messenger of Allah said: The most virtuous of the Dinar is the Dinar spent by a man on his dependants, and the Dinar spent by a man on his beast in the Cause of Allah, and the Dinar spent by a man on his companions in the Cause of Allah. Abu Qilabah (one of the narrators) said: He began with the dependants. Then he said: And which man is greater in reward than a man who spends upon his depandants, having little ones by which Allah causes him to abstain (from the unlawful) and by which Allah enriches him.