Narrated `Aisha: The Prophet (ﷺ) was never more regular and particular in offering any Nawafil than the two rak`at (Sunna) of the Fajr prayer
Book 19 · Hadith 42
صحيح البخاري
Narrated `Aisha: The Prophet (ﷺ) was never more regular and particular in offering any Nawafil than the two rak`at (Sunna) of the Fajr prayer