al-Sharif al-Radi (d. 406 AH) · Thaqalayn library edition, reproduced verbatim
وَإِذَا قُمْتَ فِي صَلَاتِكَ لِلنَّاسِ، فَلَا تَكُونَنَّ مُنَفِّراً وَلَا مُضَيِّعاً، فَإِنَّ فِي النَّاسِ مَنْ بِهِ الْعِلَّةُ وَلَهُ الْحَاجَةُ. وَقَدْ سَأَلْتُ رَسُولَ اللهِ (صلى الله عليه وآله) حِينَ وَجَّهَنِي إِلَى الْيَمَنِ كَيْفَ أُصَلِّي بِهِمْ؟ فَقَالَ: «صَلِّ بِهِمْ كَصَلَاةِ أَضْعَفِهِمْ، وَكُنْ بِالْمُؤْمِنِينَ رَحِيماً».
When you lead the prayers for the people it should be neither (too long as to be) boring nor (too short as to be) wasteful, because among the people there are the sick as well as those who have needs of their own. When the Messenger of Allāh (S) sent me to Yemen I enquired how I should offer prayers with them and he replied, “Say the prayers as the weakest of them would say, and be considerate to the believers.”
Verified published translation — published with the edition, reproduced verbatim.
No licensed commentary edition has been cleared for reproduction, so the reader shows the text without it.
No licensed recording is connected, so none is offered.