alkafi-4135Vol. 3, p. 75
سَمِعْتُ أَبَا عَبْدِ اللَّهِ ع يَقُولُ إِنَّ اللَّهَ تَبَارَكَ وَ تَعَالَى حَدَّ لِلنِّسَاءِ فِي كُلِّ شَهْرٍ مَرَّةً.
“I once heard abu ’Abd Allah (a.s.), say, ‘Allah, most Blessed, most High, has established a certain limit for women every month.’”