"The Messenger of Allah said: 'Religion is sincerity (An-Nasihah).' They said: 'To whom, O Messenger of Allah? He said: 'To Allah, to His Book, to His Messenger, to the imams of the Muslims and to their common folk"' (Using translation from Nasāʾī 4198)
قَالَ رَسُولُ اللهِ ﷺ «إِنَّ الدِّينَ النَّصِيحَةُ ثَلَاثًا» قَالُوا لِمَنْ يَا رَسُولَ اللهِ؟ قَالَ «لِلَّهِ وَكِتَابِهِ وَلِرَسُولِهِ وَأَئِمَّةِ الْمُؤْمِنِينَ وَعَامَّتِهِمْ»