To various governors concerning prayers
Nahj al-Balāgha|Volume 1|Book 2|Chapter 52
وَصَلُّوا بِهِمْ صَلَاةَ أَضْعَفِهِمْ، وَلَا تَكُونُوا فَتَّانِينَ.
Say the prayers with the people as the weakest of them would do and do not be a source of trouble to them.