Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:7004Abū ʿĀṣim > Sufyān > al-Shaybānī > al-Shaʿbī > Ibn ʿAbbās

[Machine] That the Prophet ﷺ visited a grave after a month. Ahmad ibn Muhammad ibn Al-Harith Al-Asbahan told us that Ali ibn Umar Al-Hafiz narrated to us, who was narrated by Ibn Sa'id, who was narrated by Bishr ibn Adam, who was narrated by Abu Asim. Ali said that Bishr ibn Adam mentioned it and differed from others about it, going against Abu Asim.  

البيهقي:٧٠٠٤وَرَوَاهُ بِشْرُ بْنُ آدَمَ عَنْ أَبِي عَاصِمٍ عَنْ سُفْيَانَ عَنِ الشَّيْبَانِيِّ عَنِ الشَّعْبِيِّ عَنِ ابْنِ عَبَّاسٍ

أَنَّ النَّبِيَّ ﷺ صَلَّى عَلَى قَبْرٍ بَعْدَ شَهْرٍ أَخْبَرَنَاهُ أَحْمَدُ بْنُ مُحَمَّدِ بْنِ الْحَارِثِ الْأَصْبَهَانِيُّ أنبأ عَلِيُّ بْنُ عُمَرَ الْحَافِظُ ثنا ابْنُ صَاعِدٍ ثنا بِشْرُ بْنُ آدَمَ ثنا أَبُو عَاصِمٍ فَذَكَرَهُ قَالَ عَلِيٌّ تَفَرَّدَ بِهِ بِشْرُ بْنُ آدَمَ وَخَالَفَهُ غَيْرُهُ عَنْ أَبِي عَاصِمٍ