Tauheed is anchor sheet for a muslim
Obviously the most important of a muslim life is
Tauheed (the oneness of Allah), this is like base and anchor sheet of Iman as
all beliefs and actions are the command of Allah so tauheed and Iman of a
muslim should be very firm and strong. He should have strong YAQEEN in his
heart that only Allah has power to do the things.
ALLAH
SAYS IN QURAN
"Allah there is no God but He, the Living, the Everlasting.
Slumber does not seize Him, neither sleep; to Him belongs all that is in the
heavens and the Earth. Who is there that shall intercede with Him except by His
permission? He knows what is before them and what is behind them, and they do
not encompass anything of His knowledge except what He wills. His throne
extends over the heavens and the Earth, the preservation of them does not
burden Him; He is the High, the Great" (2:255).