Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
quran:89:1In the name of Allah, the Entirely Merciful, the Especially Merciful.

By the dawn  

By the dawn, that is to say, ˹by˺ the dawn of each day,
القرآن:٨٩:١بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ

وَالْفَجْرِ  

{والفجر} أي فجر كل يوم.