The Sufficient (Vol 2) · Hadith 1652 (#Ḥadīth #5)
Chapter 10 | Insistence in Prayer and Waiting for Answers
5ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ حُسَيْنٍ الأحْمَسِيِّ عَنْ رَجُلٍ عَنْ أَبِي جَعْفَرٍ (عَلَيهِ السَّلام) قَالَ لا وَالله لا يُلِحُّ عَبْدٌ عَلَى الله عَزَّ وَجَلَّ إِلا اسْتَجَابَ الله لَهُ.
5. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Husayn al-Ahmasi from a man from abu Ja’far who has said the following: “Abu Ja’far has said, ‘By Allah, if a man insists before Allah, the Most Majestic, the Most Holy, on praying and pleading for help. He will accept his prayers.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).