Musnad Ahmad 3664

Translation

✧ The prayer was commenced in the mosque, so we came walking with Abdullah b. Masud. When the people bowed, Abdullah bowed, and we bowed with him while we were walking. A man passed in front of him and said: Peace be upon you, O Abu Abd al-Rahman. Abdullah said while he was bowing: Allah and His Messenger have spoken the truth. When he finished, some of the people asked him: Why did you say, when the man greeted you, 'Allah and His Messenger have spoken the truth'? He said: I heard the Messenger of Allah ﷺ say: 'Among the signs of the Hour is when the greeting is given only to acquaintances.'

Grades by grader

Narrators

1. 1
   ʿAbdullāh b. Masʿūd

   One of the earliest and foremost (al-sābiqūn al-awwalūn), and one of the leading scholars among the Companions; his virtues are manyd. 28 AH, or 32 AH, 33 AH
   عَبْدُ اللهِ بْنُ مَسْعُودٍمن السابقين الأولين ، ومن كبار العلماء من الصحابة ، مناقبه جمة
   صريح في السماع
2. 2
   al-Aswad b. Yazīd al-Nakhaʿī

   Mukhaḍram (lived in both the pre-Islamic and Islamic eras), trustworthy (thiqah), prolific narrator (mukthir), jurist (faqīh)d. 74 AH, or 75 AH
   الْأَسْوَدِ بْنِ يَزِيدَمخضرم ، ثقة ، مكثر ، فقيه
   عن
3. 3
   al-Shaʿbī

   Trustworthy (thiqah), well-known, a virtuous jurist (faqīh fāḍil)d. 103 AH, said by al-Haytham b. ʿAdī, and Yaḥyā b. Bukayr, Yaḥyā b. Maʿīn, 104 AH, said by Yaḥyā b. Maʿīn, and Ismāʿīl b. Mujālid, and Abū Nuʿaym, and Muḥammad b. ʿImrān al-Bajalī, and ʿUmar b. Shabīb al-Muslī, and ʿAbd Allāh b. Idrīs, 105 AH, said by Isḥāq b. Yaḥyā, Muḥammad b. ʿAbd Allāh b. Numayr, or: 106 AH, said by ʿAlī b. al-Madīnī, and ʿAmr b. ʿAlī, 107 AH, said by ʿAlī b. al-Madīnī, or: 109 AH, said by Ibn Ḥibbān, 110 AH, said by ʿAlī b. ʿAbd Allāh al-Tamīmī
   عَامِرٍثقة ، مشهور ، فقيه فاضل
   عن
4. 4
   Mujālid

   Not strong (laysa bi-l-qawī), and he changed (taghayyara) at the end of his life.d. 144 AH, also said: 143 AH
   مُجَالِدٍليس بالقوي ، وقد تغير في آخر عمره
   عن
5. 5
   Ibn Numayr

   Trustworthy (thiqah), a man of hadith, from the people of the Sunnah (ahl al-sunnah)d. 199 AH
   ابْنُ نُمَيْرٍثقة ، صاحب حديث من أهل السنة
   حدثنا
6. 6
   Aḥmad b. Ḥanbal

   Trustworthy (thiqah), a memorizer (ḥāfiẓ), a jurist (faqīh), an authority (ḥujjah).d. 241 AH, Abū Umayyah Muḥammad b. Ibrāhīm al-Ṭarsūsī said: 242 AH, and no one followed him in his view
   أحمد بن حنبلثقة حافظ فقيه حجة

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

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