عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ قَالَ
رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَفْضَلُ الصِّيَامِ بَعْدَ
رَمَضَانَ شَهْرُ اللَّهِ الْمُحَرَّمُ . ” رواه مسلم 1982
It was narrated that Abu Hurayrah (may Allah be pleased with him) said:
The Messenger of Allah (blessings and peace of Allah be upon him) said:
“The best fast after Ramadan is in the month of Allah Muharram.”
Narrated by Muslim (1982).