Narrator:Abu Hurayrah
أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، عَنْ مَالِكٍ، عَنْ أَبِي الزِّنَادِ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ
" لَوْلاَ أَنْ أَشُقَّ عَلَى أُمَّتِي لأَمَرْتُهُمْ بِالسِّوَاكِ عِنْدَ كُلِّ صَلاَةٍ "
It was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) said:
"Were it not that it would be too difficult for my Ummah, I would have commanded them to use the Siwak at (the time of) every Salah."
Reported by An-Nasa’i (No. 7, 534), Al-Bukhari (No. 887, 7240), Muslim (No. 252), Abu Dawud (No. 46), At-Tirmidhi (No. 22, 167), Ibn Majah (No. 287, 690, 691), Malik (No. 145), Ahmad (No. 7037, 7105, 7200, 7516, 8814, 8827, 9181, 9548) and Ad-Darimi (No. 680).