صحيح ابن خزيمه
Sahih Ibn Khuzaymah
جُمَّاعُ أَبْوَابِ فُضُولِ التَطْهِيرِ وَالِاسْتِحْبَابِ مِنْ غَيْرِ إِيجَابٍ
Chapters on Recommended Purifications
(160) بَابُ اسْتِحْبَابِ الْوُضُوءِ لِذِكْرِ اللَّهِ، وَإِنْ كَانَ الذِّكْرُ عَلَى غَيْرِ وُضُوءٍ مُبَاحًا.
Chapter 160: Recommendation to perform ablution before mentioning Allah, though remembrance is allowed without ablution
Hadith Number: 206
نا ابو موسى محمد بن المثنى ، نا عبد الاعلى ، نا سعيد ، عن قتادة ، عن الحسن ، عن حصين بن المنذر ، قال ابو بكر: هو ابن ابي ساسان، عن المهاجر بن قنفذ بن عمر بن جدعان ، انه اتى النبي صلى الله عليه وسلم وهو يتوضا، فسلم عليه، فلم يرد النبي صلى الله عليه وسلم حتى توضا، ثم اعتذر إليه، فقال:" إني كرهت ان اذكر الله إلا على طهر" او قال:" على طهارة". وكان الحسن ياخذ به
It is narrated from Sayyiduna Muhajir bin Qunfudh bin ‘Amr bin Jud‘an (may Allah be pleased with him) that he came to the Prophet Muhammad (peace and blessings be upon him) while he was performing ablution. He greeted the Prophet with salam, but the Messenger of Allah (peace and blessings be upon him) did not reply to his salam until he had completed his ablution (and then replied to the salam). He apologized for this and said: "I disliked mentioning Allah without being in a state of purity." Hasan al-Basri (may Allah have mercy on him) used to act according to this hadith, that is, he would reply to salam only when in a state of ablution.
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