Faith or Greed

We always desire for something and we also been taught that “If we ask anything from GOD, sooner or later he will surely give us”. For that only most of us start praying. But we forget that we have to do that because of faith only not because we are in any kind of business. “We will give something to GOD and he will return that in multiples”. How stupid is that. What we have which can be offered to GOD, is it money, food, materialistic thing or a pure mind which have only faith in it?
Likewise desire-less action is best action same with desire-less worship.