The pillar of Ihsaan
It is to worship Allah as if you see Him, even though we do not see Him in this life, He sees us. Ihsaan It is one pillar which is divided into two levels: Worship of Mushaahadah (As if one sees Him) out of love, desiring, and yearning for that which is with Allah while fearing Him at the same time. For example: the worship of the Prophets and Messengers – peace be upon them -. The Prophet said: “…Should I not be a thankful slave!” It is possible for other than them to reach this level as well. Worship of Muraaqaba h (Of the one who knows that he is being observed). It is a worship out of fear and fleeing. A Muslim does not go outside of this circle.