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
nasai-kubra:10099 – Muḥammad b. Idrīs > Ādam > Sulaymān b. al-Mughīrah > Ḥumayd b. Hilāl > ʿAbdullāh b. al-Ṣāmit > Abū Dhar

[Machine] I was the first one to greet the Messenger of Allah ﷺ with the Islamic greeting, so he replied, "And upon you is the mercy of Allah."  

الكبرى للنسائي:١٠٠٩٩ – أَخْبَرَنَا مُحَمَّدُ بْنُ إِدْرِيسَ قَالَ حَدَّثَنَا آدَمُ قَالَ حَدَّثَنَا سُلَيْمَانُ بْنُ الْمُغِيرَةِ قَالَ حَدَّثَنَا حُمَيْدُ بْنُ هِلَالٍ عَنْ عَبْدِ اللهِ بْنِ الصَّامِتِ عَنْ أَبِي ذَرٍّ قَالَ

كُنْتُ أَوَّلَ مَنْ حَيَّا رَسُولَ اللهِ ﷺ بِتَحِيَّةِ الْإِسْلَامِ فَقَالَ «وَعَلَيْكَ وَرَحْمَةُ اللهِ»