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
ibnmajah:3528 – Abū Bakr b. Abū Shaybah And ʿAlī b. Maymūn al-Raqqī Wasahl b. Abū Sahl > Wakīʿ > Mālik b. Anas > al-Zuhrī > ʿUrwah > ʿĀʾishah

It was narrated from ‘Aishah that the Prophet ﷺ used to blow when performing Ruqyah.  

ابن ماجة:٣٥٢٨ – حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ وَعَلِيُّ بْنُ مَيْمُونٍ الرَّقِّيُّ وَسَهْلُ بْنُ أَبِي سَهْلٍ قَالُوا حَدَّثَنَا وَكِيعٌ عَنْ مَالِكِ بْنِ أَنَسٍ عَنِ الزُّهْرِيِّ عَنْ عُرْوَةَ عَنْ عَائِشَةَ

أَنَّ النَّبِيَّ ﷺ كَانَ يَنْفِثُ فِي الرُّقْيَةِ  

See similar narrations below:

Collected by Nasāʾī's Kubrá, Suyūṭī
nasai-kubra:7506 – Isḥāq b. Ibrāhīm > Wakīʿ > Mālik > al-Zuhrī > ʿUrwah > ʿĀʾishah

It was narrated from ‘Aishah that the Prophet ﷺ used to blow when performing Ruqyah. (Using translation from Ibn Mājah 3528)  

الكبرى للنسائي:٧٥٠٦ – أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ قَالَ حَدَّثَنَا وَكِيعٌ قَالَ حَدَّثَنَا مَالِكٌ عَنِ الزُّهْرِيِّ عَنْ عُرْوَةَ عَنْ عَائِشَةَ

أَنَّ رَسُولَ اللهِ ﷺ «كَانَ يَنْفُثُ فِي الرُّقْيَةِ»