QUESTION: Concerning the remembrance of God in the Mashriqu'l-Adhkar "at the hour of dawn".
ANSWER: Although the words "at the hour of dawn" are used in the Book of God, it is acceptable to God at the earliest dawn of day, between dawn and sunrise, or even up to two hours after sunrise.
- Baha'u'llah (‘The Questions and Answers’ section of ‘The Kitab-i-Aqdas’)