al-Sharif al-Radi (d. 406 AH) · Thaqalayn library edition, reproduced verbatim
وَإِنَّ أَعْظَمَ الْخِيَانَةِ خِيَانَةُ الْأُمَّةِ، وَأَفْظَعَ الْغِشِّ غِشُّ الْأَئِمَّةِ، وَالسَّلَامُ.
Surely, the greatest treachery is the treachery against the Muslim community, and the ugliest deceit is the deceit towards the Muslim leaders; and that is an end to the matter.
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