The Sufficient (Vol 2) · Hadith 2187 (#Ḥadīth #12)
Chapter 7 | Offering the Greeting of Peace
12ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ عُثْمَانَ بْنِ عِيسَى عَنْ هَارُونَ بْنِ خَارِجَةَ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ مِنَ التَّوَاضُعِ أَنْ تُسَلِّمَ عَلَى مَنْ لَقِيتَ.
12. A number of our people have narrated from Ahmad ibn Muhammad from ‘Uthman ibn ‘Isa from Harun ibn Kharijah from Abu ‘Abdillah who has said the following: “It is of humility to offer the greeting of peace to whomever you meet.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).