Abd al-Wahhab started an ultraconservative religious movement (today known as Wahhabism) based on an austere interpretation of Quran and prophetic traditions.
Abd al-Wahhab alianzisha mchakato wa uhafidhina wa kidini uliopitiliza (kwa sasa unafahamika kama Uwahhabi) ukilenga tafsiri yenye msimamo mkali wa Korani na desturi za Mtume.