Steadfast care for the sunnah of Fajr

عَنْ عَائِشَةَ رضى اللّٰہ عنها قَالَتْ لَمْ يَكُنِ النَّبِيُّ صلّى اللّٰہ عليه وسلّم عَلَى شَىْءٍ مِنَ النَّوَافِلِ أَشَدَّ مِنْهُ تَعَاهُدًا عَلَى رَكْعَتَىِ الْفَجْرِ‏.‏

Hazrat Aisha^ra narrated, that “Allah’s Messenger^sa observed no voluntary prayers with greater constancy than the two rak‘ahs offered before Fajr.”

(Sahih al-Bukhari, Kitab at-tahajjud, Bab ta‘ahhudi rak‘atayi l-fajri wa mun samma huma tatawwu‘an, Hadith 1163)