مُسْنَدُ أَبِي بَكْرٍ الصِّدِّيقِ رَضِيَ اللَّهُ عَنْهُ
1  
Musnad Abu Bakr as-Siddiq (ra)
Musnad Ahmad 38
It was narrated from al-Hasan that Abu Bakr addressed the people and said:
The Messenger of Allah (ﷺ) said: `O people, the people are not given anything better in this world than certainty of faith and well-being, so ask Allah, may He be glorified and exalted, for them.`
حَدَّثَنَا إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ، عَنْ يُونُسَ، عَنِ الْحَسَنِ، أَنَّ أَبَا بَكْرٍ، رَضِيَ اللَّهُ عَنْهُ خَطَبَ النَّاسَ فَقَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَا أَيُّهَا النَّاسُ إِنَّ النَّاسَ لَمْ يُعْطَوْا فِي الدُّنْيَا خَيْرًا مِنْ الْيَقِينِ وَالْمُعَافَاةِ فَسَلُوهُمَا اللَّهَ عَزَّ وَجَلَّ‏.‏
Grade: Sahih lighairihi and Da'if (Darussalam) because it is interrupted (Darussalam)
Reference : Musnad Ahmad 38
In-book reference : Book 1, Hadith 37