Sahih Muslim 2461a

Translation

I was along with Abu Musa and Abu Mas'ud as Ibn Mas'ud died and one of them said to the other: Do you find one like him besides him? Thereupon he said: Do you say this (no one can be his rival)? He was admitted (to the company of the Holy Prophet) whereas we were detained and he had been present in the company of Messenger of Allah ﷺ whereas we had been absent.

Grades by grader

Narrators

1. 1
   Abū Masʿūd al-Badrī

   Eminent Companion (ṣaḥābī jalīl)d. 40 AH, or before it or after it, or: 41 AH, or: 42 AH
   أَبُو مَسْعُودٍ الْبَدْرِيُّصحابي جليل
   سمعت
2. 2
   ʿAwf b. Mālik b. Naḍlah al-Jushamī

   trustworthy (thiqah)d. during the days of al-Ḥajjāj b. Yūsuf
   أَبَا الْأَحْوَصِثقة
   سمعت
3. 3
   Abū Isḥāq al-Sabīʿī

   Trustworthy (thiqah), a prolific narrator (mukthir), devout (ʿābid); his memory became confused (ikhtalaṭa) at the end of his lifed. Ibn ʿUyaynah said 126 AH, Yaḥyā b. Saʿīd said 127 AH, Abū Nuʿaym said 128 AH, ʿAmr b. ʿAlī said 129 AH, Ibn Maʿīn said 132 AH
   أَبِي إِسْحَاقَثقة مكثر عابد , اختلط بآخره
   عن
4. 4
   Shuʿbah

   Trustworthy (thiqah), a retentive memorizer (ḥāfiẓ), meticulous (mutqin)d. 160 AH
   شُعْبَةُثقة حافظ , متقن
   حدثنا
5. 5
   Muḥammad b. Jaʿfar

   Trustworthy (thiqah), his book was sound (ṣaḥīḥ al-kitāb), except that he had some heedlessness (ghaflah)d. 192 AH or 193 AH or 194 AH
   مُحَمَّدُ بْنُ جَعْفَرٍثقة صحيح الكتاب إلا أن فيه غفلة
   حدثنا
6. 6
   Muḥammad b. Bashshār

   trustworthy (thiqah)d. 252 AH
   وَابْنُ بَشَّارٍثقة
   حدثنا
7. 7
   Muslim

   Trustworthy (thiqah), a retentive memorizer (ḥāfiẓ), an imam, an author of compilations, knowledgeable in jurisprudence (fiqh)d. Muḥammad b. Yaʿqūb said: 261 AH, Makkī b. ʿAbdān said: 259 AH
   مُسْلِمٌثقة حافظ ، إمام ، مصنف ، عالم بالفقه

Who each narrator was and how reliable, from hdith.com

Latin names and English verdicts with a dotted underline are machine translations, not reviewed.