Sunnatilah

سُنَّةَ اللّٰهِ فِى الَّذِيۡنَ خَلَوۡا مِنۡ قَبۡلُۚ وَلَنۡ تَجِدَ لِسُنَّةِ اللّٰهِ تَبۡدِيۡلًا
" Such was the Sunnah of Allah in the case of those who passed away of old; and you will not find any change in the Sunnah of Allah." 33:62