He then began his active religious life, and worked as a teacher at the Imaam ad-Da'wah al-'Ilmee Institute until 1971. He then transferred to teaching at the Faculty of Sharia (at the Imam Muhammad ibn Saud Islamic University) in Riyadh and continued there until 1991.
He was made a member of the Council of Senior Scholars in 1986, where after he was also made a member of the Permanent Committee for Islaamic Research and Fataawa, and was appointed deputy to the Grand Mufti of Saudi Arabia (Shaikh ibn Baaz) in 1995.
He was the imam for Jumu'ah prayers at the mosque of Sheikh Abd Allah ibn 'Abd al-Lateef since 1969, later transferring to being imam at the Central Mosque of al-Imam Turki ibn 'Abd Allah in 1991. He also became the imam and Khatib at Masjid Namirah on the Day of Arafat in 1981.
Whilst at the Faculty of Sharia he supervised university theses, and took part in thesis discussions and debates.
Since 1993 he has taken part in responding to questions on the radio program "Noorun 'alad-Darb".
Since his birth he suffered from weak eyesight, until he lost his sight altogether in 1960.