عَنِ ابْنِ عَبَّاسٍ، قَالَ: قَالَ رَسُولُ اللَّهِ ﷺ ” مَا مِنْ أَيَّامٍ الْعَمَلُ الصَّالِحُ فِيهَا أَحَبُّ إِلَى اللَّهِ مِنْ هَذِهِ الأَيَّامِ ” يَعْنِي الْعَشْرَ
It was narrated from Ibn ‘Abbas that the Messenger of Allah ﷺ said:
“There are no days during which righteous deeds are more beloved to Allah than these days,” meaning the (first) ten days of Dhul- Hijjah.
