The Sufficient (Vol 2) · Hadith 1703 (#Ḥadīth #6)
Chapter 19 | Delay in the Acceptance of Prayer
6ـ ابْنُ أَبِي عُمَيْرٍ عَنْ إِبْرَاهِيمَ بْنِ عَبْدِ الْحَمِيدِ عَنْ أَبِي بَصِيرٍ قَالَ سَمِعْتُ أَبَا عَبْدِ الله (عَلَيهِ السَّلام) يَقُولُ إِنَّ الْمُؤْمِنَ لَيَدْعُو فَيُؤَخَّرُ إِجَابَتُهُ إِلَى يَوْمِ الْجُمُعَةِ.
6. Ibn abu ‘Umayr has narrated from Ibrahim ibn ‘Abd al-Hamid from abu Basir who has said the following: “I heard Abu ‘Abdillah saying, ‘A believing person prays and its (the prayer’s) acceptance may be delayed up to the next Friday [Day of Judgment].”’
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).