Silsilah as-Sahihah 642 — Reciting Surah Kafiroon and Ikhlas in Fajr

Lady Aisha (may Allah be pleased with her) says that the Messenger of Allah (peace and blessings be upon him) used to pray four rak‘ahs before Zuhr and would not abandon the Sunnah prayers before Fajr, and he used to say: "The two best surahs that are recited in the two rak‘ahs before Fajr are: «قل هو الله احد » and «قل يا ايها الكافرون»."