The Sufficient (Vol 3) · Hadith 1470 (#Ḥadīth #8)
Chapter 55 | One Who Has Performed Salah (Prayer) but Wants to Join a Congregation or Has Led a People and Wants to Perform Again
8ـ جَمَاعَةٌ عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنِ الْهَيْثَمِ بْنِ وَاقِدٍ عَنِ الْحُسَيْنِ بْنِ عَبْدِ الله الأرَّجَانِيِّ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ مَنْ صَلَّى فِي مَنْزِلِهِ ثُمَّ أَتَى مَسْجِداً مِنْ مَسَاجِدِهِمْ فَصَلَّى مَعَهُمْ خَرَجَ بِحَسَنَاتِهِمْ.
8. A group has narrated from has narrated from Ahmad ibn Muhammad from form al-Husayn ibn Sa‘id from al-Haytham ibn Waqid from al-Husayn ibn ’Abd Allah al-Arjaniy who has said the following: “Abu ‘Abd Allah , has said, ‘If one performs Salah (prayer) in his house then comes to one of their Masjid and performs Salah (prayer) with them, he leaves with all of their good deeds.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).