حَدَّثَنَا أَحْمَدُ بْنُ حَنْبَلٍ حَدَّثَنَا وَکِيعٌ حَدَّثَنَا عِکْرِمَةُ بْنُ عَمَّارٍ عَنْ عَاصِمِ بْنِ شُمَيْخٍ عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ قَالَ کَانَ رَسُولُ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ إِذَا اجْتَهَدَ فِي الْيَمِينِ قَالَ وَالَّذِي نَفْسُ أَبِي الْقَاسِمِ بِيَدِهِ
سنن ابودوٗد · Hadith 3264
Narrated Abu Saeed al-Khudri: When the Messenger of Allah ﷺ swore an oath strongly, he said: No, by Him in Whose hand is the soul of Abul Qasim.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020