Islam means Submit to God, the creator of Mankind and the universe. God created Adam from soil and God is still creating us in the wombs of our Mothers.
Who said God is formless. God says I made man like thyself. God is running this whole Universe and taking account of each man and woman on the earth. The sun, moon and stars and the affairs of the world are all in the Control of God.
Some men are idiots they leave God aside and start worship all the materials they think of divine except God.
Amit, why dont you read and follow Puranas? Puranas says, do not worship material for material benefit.