al-Luʾluʾ wa-al-Marjān (Muttafaq ʿAlayh)
اللؤلؤ والمرجان (متفق عليه)
Collection of aḥādīth that both Bukhārī and Muslim agreed upon or muttafaq ʿalayh (متفق عليه) as Ṣaḥīḥ and such are considered to be most authentic after the Mutawātir. The text of the aḥādīth in this book is from Ṣaḥīḥ Bukhārī while the chapters and sections are arranged based on Ṣaḥīḥ Muslim. Full name: al-Luʾluʾ wa-al-Marjān fī mā Ittafaqa ʿalayh al-Shaykhān (اللؤلؤ والمرجان في ما اتّفق عليه الشيخان) (Pearls and Corals that are Agreed Upon by the Two Shaykhs). Sources: Shamela Book# 10619 for ḥadīth reference numbers only.
Random ḥadīth in al-Luʾluʾ wa-al-Marjān
A man amongst us begot a boy whom he named Al-Qasim. On that the Ansar said, (to the man), "We will never call you Abu-al-Qasim and will never please you with this blessed title." So, he went to the Prophet and said, "O Messenger of Allah ﷺ! I have begotten a boy whom I named Al-Qasim and the Ansar said, 'We will never call you Abu-al-Qasim, nor will we please you with this title.' " The Prophet ﷺ said, "The Ansar have done well. Name by my name, but do not name by my Kunya, for I am Qasim."
وُلِدَ لِرَجُلٍ مِنَّا غُلاَمٌ فَسَمَّاهُ الْقَاسِمَ فَقَالَتِ الأَنْصَارُ لاَ نَكْنِيكَ أَبَا الْقَاسِمِ وَلاَ نُنْعِمُكَ عَيْنًا فَأَتَى النَّبِيَّ ﷺ فَقَالَ يَا رَسُولَ اللَّهِ وُلِدَ لِي غُلاَمٌ فَسَمَّيْتُهُ الْقَاسِمَ فَقَالَتِ الأَنْصَارُ لاَ نَكْنِيكَ أَبَا الْقَاسِمِ وَلاَ نُنْعِمُكَ عَيْنًا فَقَالَ النَّبِيُّ ﷺ أَحْسَنَتِ الأَنْصَارُ سَمُّوا بِاسْمِي وَلاَ تَكَنَّوْا بِكُنْيَتِي فَإِنَّمَا أَنَا قَاسِمٌ