In response to Muawiya
Nahj al-Balāgha|Volume 1|Book 2|Chapter 28
وَلَوْ لَا مَا نَهَى اللهُ عَنْهُ مِنْ تَزْكِيَةِ الْمَرْءِ نَفْسَهُ، لَذَكَرَ ذَاكِرٌ فَضَائِلَ جَمَّةً، تَعْرِفُهَا قُلُوبُ الْمُؤْمِنِينَ، وَلَا تَمُجُّهَا آذَانُ السَّامِعِينَ. فَدَعْ عَنْكَ مَنْ مَالَتْ بِه الرَّمِيَّةُ، فَإِنَّا صَنَائِعُ رَبِّنَا، وَالنَّاسُ بَعْدُ صَنَائِعُ لَنَا.
If Allāh had not forbidden self-praise, the writer would have mentioned numerous distinctions which the believer knows full well and which the ears of hearers do not wish to forget. Better leave those whose arrows miss the mark. We are the direct recipients of our Lord's favours while others receive favours from us after that.