A Hadith.
The Messenger of Allah said: "The person who says each morning and evening, 'I am satisfied with Allah as (my) Lord, Islam as (my) religion and Muhammad as (my) Messenger, it will be incumbent on Allah to satisfy him on the Day of Resurrection." [Ahmad, Abu Daawood, At-Tirmithi, Ibn Maajah and An-Nasaa’i]














