[Machine] The Messenger of Allah ﷺ allowed the exchange of 'wasq' (a unit of measure for dates) and 'wasqayn' (two 'wasq' combined) and 'thulatha' (three 'wasq' combined) and 'arba'a' (four 'wasq' combined). He stated, "For every ten 'wasq', a qinu (a container) is to be placed in the mosque for the poor."
أَنَّ رَسُولَ اللَّهِ ﷺ رَخَّصَ فِي الْعَرَايَا الْوَسْقَ وَالْوَسْقَيْنِ وَالثَّلَاثَةَ وَالْأَرْبَعَةَ وَقَالَ «فِي جَاذِّ كُلِّ عَشَرَةِ أَوْسُقٍ قِنْوٌ يُوضَعُ لِلْمَسَاكِينِ فِي الْمَسْجِدِ»