القاعدة هو اللطيف حمزة يوسف حداد إمام الدعاء اليومي
Abdullāh ibn Alawī al-Haddād of the blessed city of Tarīm in Ḥadramawt, Yemen. Imām al-Haddād labels this well known compilation as "Al-Wird Al-Latīf." It is encouraged to be read at least once a day during the time of the morning prayer (Fajr) or the evening prayer prayer (Maghrib), but highly recommended to be read twice a day, once during the time of both. Traditionally, since the compilation of these prayers, the students of Imām al-Haddād for generations have recited al-Wird al-Latīf during the morning prayers and another well known compilation of authentic invocations - also compiled by Imām al-Haddād - called Rātib al-Haddād, during the evening prayers since certain prayers are prescribed for only specific timings. Nonetheless, there is no harm is reciting al-Wird al-Latīf during both timings or even Rātib al-Haddād.