مُسْنَدُ أَحْمَدَ
Musnad Ahmad 1992
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Ibn "Abbas that the Messenger of Allah (ﷺ) used to recite in Fajr prayer on Fridays “Alif lam meem Tanzeel” (i.e., Soorat as-Sajdah) and "Hal ata” [i.e., Soorat al-Insan]; and in Jumu’ah prayer (he used to recite Soorat) al-Jumu’ah and "Idha ja"akal Munafiqoon"" [i.e., Sooratal Munafiqoon].
Musnad Ahmad 1993Its isnaad is Sahih]