The Sufficient (Vol 1) · Hadith 903 (#Ḥadīth #18)
Chapter 80 | The Issue of Disappearance (of the twelfth Imam from Public Sight
18ـ وَبِهَذَا الاسْنَادِ عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ أَبِيهِ مُحَمَّدِ بْنِ عِيسَى عَنِ ابْنِ بُكَيْرٍ عَنْ زُرَارَةَ قَالَ سَمِعْتُ أَبَا عَبْدِ الله يَقُولُ إِنَّ لِلْقَائِمِ غَيْبَةً قَبْلَ أَنْ يَقُومَ إِنَّهُ يَخَافُ وَأَوْمَأَ بِيَدِهِ إِلَى بَطْنِهِ يَعْنِي الْقَتْلَ.
18. Through the same chain of narrators it is narrated from Ahmad ibn Muhammad from his father, Muhammad ibn ‘Isa from ibn Bukayr from Zurara who has said the following. “ Al-Qa’im (the one who will rise with Divine Authority) will disappear before he will rise with divine power. He will suffer fear. The Imam pointed to his midsection, meaning thereby being murdered.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).