صحیح ابن حبان
Ibn Hibban
كتاب الصلاة
Book of Prayer
باب النوافل - ذكر ما يستحب للمرء أن تكون ركعتا الفجر منه في أول انفجار الصبح
Section on voluntary prayers – mentioning the recommendation to perform the two rak’ahs of Fajr at the beginning of dawn
1 hadith
Hadith 2462
Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates this statement from Sayyidah Hafsah (may Allah be pleased with her): The Prophet Muhammad (peace and blessings be upon him) used to perform the two rak'ahs (Sunnah) of Fajr after the true dawn had appeared.