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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
hakim:6428 – Abū al-Ḥasan Aḥmad b. Muḥammad b. Ismāʿīl b. Mihrān from my father > Sulaym b. Manṣūr b. ʿAmmār from my father > Maʿrūf Abū al-Khaṭṭāb > Wāthilah b. al-Asqaʿ

[Machine] When I embraced Islam, I went to the Prophet ﷺ, and he said to me, "Go and perform ablution with water and lotus leaves, and remove the hair of disbelief from your head." The Messenger of Allah ﷺ then wiped over my head.  

الحاكم:٦٤٢٨ – حَدَّثَنَا أَبُو الْحَسَنِ أَحْمَدُ بْنُ مُحَمَّدِ بْنِ إِسْمَاعِيلَ بْنِ مِهْرَانَ ثَنَا أَبِي ثَنَا سُلَيْمُ بْنُ مَنْصُورِ بْنِ عَمَّارٍ ثَنَا أَبِي ثَنَا مَعْرُوفٌ أَبُو الْخَطَّابِ عَنْ وَاثِلَةَ بْنِ الْأَسْقَعِ قَالَ

لَمَّا أَسْلَمْتُ أَتَيْتُ النَّبِيَّ ﷺ فَقَالَ لِي «اذْهَبْ فَاغْتَسِلْ بِمَاءٍ وَسِدْرٍ وَأَلْقِ عَنْكَ شَعْرَ الْكُفْرِ» وَمَسَحَ رَسُولُ اللَّهِ ﷺ عَلَى رَأْسِي  

See similar narrations below:

Collected by Ṭabarānī, Suyūṭī
tabarani:18493 – Muḥammad b. Idrīs b. Muṭayyab al-Miṣṣīṣī > Sulaym b. Manṣūr b. ʿAmmār from my father > Maʿrūf Abū al-Khaṭṭāb > Wāthilah b. al-Asqaʿ

[Machine] "When I embraced Islam, I went to the Prophet ﷺ and he told me, 'Go and wash with water and sidr (a type of plant) and remove the hair of disbelief from yourself.'"  

الطبراني:١٨٤٩٣ – حَدَّثَنَا مُحَمَّدُ بْنُ إِدْرِيسَ بْنِ مُطَيَّبٍ الْمِصِّيصِيُّ قَالَ ثنا سُلَيْمُ بْنُ مَنْصُورِ بْنِ عَمَّارٍ ثنا أَبِي عَنْ مَعْرُوفٍ أَبِي الْخَطَّابِ عَنْ وَاثِلَةَ بْنِ الْأَسْقَعِ قَالَ

لَمَّا أَسْلَمْتُ أَتَيْتُ النَّبِيَّ ﷺ فَقَالَ لِي «اذْهَبْ فَاغْتَسَلْ بِمَاءٍ وَسِدْرٍ وَأَلْقِ عَنْكَ شَعْرَ الْكُفْرِ»