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
tabarani:129 – Abū Yazīd al-Qarāṭīsī > Asad b. Mūsá > Abū Hilāl al-Rāsibī > Qatādah > ʿUthmān

[Machine] "Welcome to those who speak with justice, and welcome to prayer and hospitality."  

الطبراني:١٢٩ – حَدَّثَنَا أَبُو يَزِيدَ الْقَرَاطِيسِيُّ ثنا أَسَدُ بْنُ مُوسَى ثنا أَبُو هِلَالٍ الرَّاسِبِيُّ عَنْ قَتَادَةَ أَنَّ عُثْمَانَ بْنَ عَفَّانَ ؓ كَانَ إِذَا جَاءَهُ مَنْ يُؤْذِنُهُ بِالصَّلَاةِ قَالَ

«مَرْحَبًا بِالْقَائِلِينَ عَدْلًا وَبِالصَّلَاةِ مَرْحَبًا وَأَهْلًا»  

See similar narrations below:

Collected by Suyūṭī