ENOfficial
Thauban reported God’s messenger as saying, “The most excellent dinar a man spends is one he spends on his family, one which he spends on his animal in God’s path, and one he spends on his companions in God’s path.” Muslim transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ ثَوْبَانَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «أَفْضَلُ دِينَارٍ يُنْفِقُهُ الرَّجُلُ دِينَارٌ يُنْفِقُهُ عَلَى عِيَالِهِ وَدِينَارٌ يُنْفِقُهُ عَلَى دَابَّتِهِ فِي سَبِيلِ اللَّهِ وَدِينَارٌ يُنْفِقُهُ عَلَى أَصْحَابه فِي سَبِيل الله» . رَوَاهُ مُسلم
sunnah.com