Reciting Surah Waaqiah in the sunnah salaah after Maghrib
Q: If we make a habit of reciting Surah Waaqiah in the sunnah of Maghrib, would it be against sunnah practice that our beloved Rasulullah (sallallahu alaihi wasallam) was not doing it OR it is against the ruling that we should not fix a particular surah for a particular prayer?