And he (Satan) said to him (Jesus), "All these I will give you, if you will fall down and worship me.” (Matthew 4:9)
Is Satan stupid ?!! No
If Satan knows that Jesus is God why would he offer him a piece of land, if he knows that God already own the whole universe ?! this situation would never happened if Jesus is God
Can Satan says to God "fall down and worship me" ?! use your brain, can he ?!
exalted is our God above this, even Satan can not do this, he can not even think of it, but Christians believes that!
"You believe that there is one God. That's fine! Even the devils believe that and they TREMBLE IN TERROR." (James 2:19)