Sayyidah Umm Hisham bint Harithah bin al-Nu'man (may Allah be pleased with her) narrates that our oven and the oven of the Messenger of Allah (peace and blessings be upon him) remained one for two years, or a year and some months, and "I learned Surah Qaf, 'Qaf. By the glorious Qur'an', only from the Messenger of Allah (peace and blessings be upon him); whenever he (peace and blessings be upon him) delivered the sermon to the people, he would recite this surah every Friday."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21807