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
bayhaqi:807 – Abū al-Ḥasan ʿAlī b. Muḥammad b. ʿAbdān > Aḥmad b. ʿUbayd al-Ṣaffār > al-Ḥasan b. Sahl al-Mujawwiz > Abū ʿĀṣim > Sufyān > al-Aghar > Khalīfah b. Ḥuṣayn > Qays b. ʿĀṣim

[Machine] He came to the Prophet ﷺ and embraced Islam. The Prophet ﷺ commanded him to perform ritual ablution with water and sidr leaves, like this.  

البيهقي:٨٠٧ – أَخْبَرَنَا أَبُو الْحَسَنِ عَلِيُّ بْنُ مُحَمَّدِ بْنِ عَبْدَانَ أنا أَحْمَدُ بْنُ عُبَيْدٍ الصَّفَّارُ حَدَّثَنِي الْحَسَنُ بْنُ سَهْلٍ الْمُجَوِّزُ ثنا أَبُو عَاصِمٍ ثنا سُفْيَانُ عَنِ الْأَغَرِّ عَنْ خَلِيفَةَ بْنِ حُصَيْنٍ عَنْ قَيْسِ بْنِ عَاصِمٍ

أَنَّهُ أَتَى النَّبِيَّ ﷺ فَأَسْلَمَ فَأَمَرَهُ النَّبِيُّ ﷺ أَنْ يَغْتَسِلَ بِمَاءٍ وَسِدْرٍ هَكَذَا  

رَوَاهُ يَحْيَى بْنُ سَعِيدٍ الْقَطَّانُ وَعَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ عَنْ سُفْيَانَ الثَّوْرِيِّ وَرَوَاهُ وَكِيعُ بْنُ الْجَرَّاحِ