Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad-zuhd:1414ʿAbdullāh > Aḥmad b. Ibrāhīm > Ibn Mahdī > Ḥammād b. Salamah > Thābit > Muslim b. Yasār

[Machine] They used to say to the man after he recovered from his illness, "May purity be with you."  

الزهد لأحمد:١٤١٤حَدَّثَنَا عَبْدُ اللَّهِ حَدَّثَنَا أَحْمَدُ بْنُ إِبْرَاهِيمَ حَدَّثَنَا ابْنُ مَهْدِيٍّ عَنْ حَمَّادِ بْنِ سَلَمَةَ عَنْ ثَابِتٍ عَنْ مُسْلِمِ بْنِ يَسَارٍ قَالَ

كَانُوا يَقُولُونَ لِلرَّجُلِ إِذَا بَرِئَ مِنْ مَرَضِهِ «لِيَهْنِكَ الطُّهْرُ»