The Sufficient (Vol 2) · Hadith 260 (#Ḥadīth #20)
Chapter 47 | Patience
20ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ خَالِدٍ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ عَلِيِّ بْنِ مُحَمَّدِ بْنِ أَبِي جَمِيلَةَ عَنْ جَدِّهِ أَبِي جَمِيلَةَ عَنْ بَعْضِ أَصْحَابِهِ قَالَ لَوْ لا أَنَّ الصَّبْرَ خُلِقَ قَبْلَ الْبَلاءِ لَتَفَطَّرَ الْمُؤْمِنُ كَمَا تَتَفَطَّرُ الْبَيْضَةُ عَلَى الصَّفَا.
20. A number of our people have narrated from Ahmad ibn Muhammad ibn Khalid from Muhammad ibn ‘Isa from Ali ibn Muhammad ibn abu Jamilah from his grad father abu Jamilah from certain individuals of his people from who have said: “The Imam said, ‘Had patience not been created before misfortune, it would have torn the believer into pieces like an egg hit against a rock.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).