Narrated Abdullah ibn Amr ibn al-As: Wahb ibn Munabbih said: Abdullah ibn Amr asked the Prophet ﷺ ; In how many days should one complete the recitation of the Quran? He said: In forty days. He then said: In one month. He again said: In twenty days. He then said: In fifteen days. He then said: In ten days. Finally he said: In seven days.