صحیح ابن حبان
Ibn Hibban
كتاب الصلاة
Book of Prayer
باب النوافل - ذكر الزجر عن أن يصلي المرء ركعتي الفجر بعد أن أقيمت صلاة الغداة
Section on voluntary prayers – mentioning the prohibition of praying the two rak’ahs of Fajr after the morning prayer has begun
1 hadith
Hadith 2469
Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: The iqamah for the morning prayer was pronounced and I began to perform two rak'ahs at that time. The Prophet Muhammad (peace and blessings be upon him) took hold of my hand and said: Will you perform four rak'ahs in the morning prayer?