Tauheed, literally meaning the Divine Oneness, is the basic pillar and foundation of Islam. Common Muslims consider that the requirement of this most important pillar of Islam is fulfilled just by declaring “La illaha ilAllahoo” i.e. “No one is worthy of worship but Allah” by tongue and superficially believing that Allah is the Creator, Master and Sustainer of every creation and only He should be worshipped. They neither know the essence of Tauheed nor verify it inwardly.