The Prophet ﷺ as saying: Do not distribute dinars among my heirs: Whatever I left after contribution to my wives and provisions for my governor is sadaqah (alms). Abu Dawud said: 'Amil means the workers or laborers on the land (i.e. peasants).

عَنِ النَّبِيِّ ﷺ قَالَ لاَ تَقْتَسِمُ وَرَثَتِي دِينَارًا مَا تَرَكْتُ بَعْدَ نَفَقَةِ نِسَائِي وَمُؤْنَةِ عَامِلِي فَهُوَ صَدَقَةٌ