their affairs, "and from what We have provided them, they spend" - and on that day, nothing was specified [in terms of mandatory amounts].
﴿وَمِمَّا رَزَقْنَاهُمْ يُنْفقُونَ﴾ وَلم يكن يومئذٍ شَيْء مؤقتًا. (ل ٣١٢)