The Prophet ﷺ once came out and offered the funeral prayer for the martyrs of Uhud, and proceeded to the pulpit and said, "I shall be your predecessor and a witness on you, and I am really looking at my sacred Fount now, and no doubt, I have been given the keys of the treasures of the world. By Allah, I am not afraid that you will worship others along with Allah, but I am afraid that you will envy and fight one another for worldly fortunes."  

أَنَّ النَّبِيَّ ﷺ خَرَجَ يَوْمًا فَصَلَّى عَلَى أَهْلِ أُحُدٍ صَلاَتَهُ عَلَى الْمَيِّتِ ثُمَّ انْصَرَفَ إِلَى الْمِنْبَرِ فَقَالَ إِنِّي فَرَطُكُمْ وَأَنَا شَهِيدٌ عَلَيْكُمْ إِنِّي وَاللَّهِ لأَنْظُرُ إِلَى حَوْضِي الآنَ وَإِنِّي قَدْ أُعْطِيتُ خَزَائِنَ مَفَاتِيحِ الأَرْضِ وَإِنِّي وَاللَّهِ مَا أَخَافُ بَعْدِي أَنْ تُشْرِكُوا وَلَكِنْ أَخَافُ أَنْ تَنَافَسُوا فِيهَا  

One day the Messenger of Allah ﷺ went out and prayed over the martyrs of Uhud like his prayer over the dead, and then returned.  

أَنَّ رَسُولَ اللَّهِ ﷺ خَرَجَ يَوْمًا فَصَلَّى عَلَى أَهْلِ أُحُدٍ صَلاَتَهُ عَلَى الْمَيِّتِ ثُمَّ انْصَرَفَ  

the Messenger of Allah went out one day and offered the funeral prayer for the people f Uhd, then he went to the Minbar and said: "I am your predecessor and I am a witness over your." (Using translation from Nasāʾī 1954)  

أَنَّ رَسُولَ اللهِ ﷺ خَرَجَ يَوْمًا فَصَلَّى عَلَى أَهْلِ أُحُدٍ صَلَاتَهُ عَلَى الْمَيِّتِ ثُمَّ انْصَرَفَ إِلَى الْمِنْبَرِ فَقَالَ «إِنِّي فَرَطٌ لَكُمْ وَأَنَا شَهِيدٌ عَلَيْكُمْ»