Encouragement to give in charity even if it is a little, and a little should not be withheld because one thinks it is too little

Abu Huraira reported Messenger of Allah ﷺ as saying: 0 Muslim women, none of you should consider even a sheep's trotter too insignificant to give to her neighbour.

حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، أَخْبَرَنَا اللَّيْثُ بْنُ سَعْدٍ، ح وَحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا اللَّيْثُ، عَنْ سَعِيدِ بْنِ أَبِي سَعِيدٍ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ يَقُولُ " يَا نِسَاءَ الْمُسْلِمَاتِ لاَ تَحْقِرَنَّ جَارَةٌ لِجَارَتِهَا وَلَوْ فِرْسِنَ شَاةٍ " .