"The Religion is sincerity." We said, "To whom?" He said "To Allah, to His Book, To His Messenger, and to the leaders of the Muslims and their masses." (Using translation from Muslim 55a)
أَنَّ رَسُولَ اللهِ ﷺ قَالَ «الدِّينُ النَّصِيحَةُ» قَالُوا لِمَنْ يَا رَسُولَ اللهِ؟ قَالَ «لِلَّهِ وَلِكِتَابِهِ وَلِرَسُولِهِ وَلِأَئِمَّةِ الْمُسْلِمِينَ وَعَامَّتِهِمْ»