The Sufficient (Vol 1) · Hadith 891 (#Ḥadīth #6)
Chapter 80 | The Issue of Disappearance (of the twelfth Imam from Public Sight
6ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ عَنْ إِسْحَاقَ بْنِ مُحَمَّدٍ عَنْ يَحْيَى بْنِ الْمُثَنَّى عَنْ عَبْدِ الله بْنِ بُكَيْرٍ عَنْ عُبَيْدِ بْنِ زُرَارَةَ قَالَ سَمِعْتُ أَبَا عَبْدِ الله يَقُولُ يَفْقِدُ النَّاسُ إِمَامَهُمْ يَشْهَدُ الْمَوْسِمَ فَيَرَاهُمْ وَلا يَرَوْنَهُ.
6. Muhammad ibn Yahya has narrated from Ja’far ibn Muhammad from Ishaq ibn Muhammad from Yahya ibn al-Muthanna from ‘Abdallah ibn Bukayr from ‘Ubayd ibn Zurara who has said the following. “I heard abu ‘Abdallah say as herein below. “People will miss their Imam . He will attain Hajj and see them but they will not see him.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).