Loving money will not just make us sin or be a little greedy, (harmless right?) far worse, it will make us hate God and whatever it is God is doing in our lives. 

We’ll whine and despise what he is doing, maybe even blame it on the devil.
If God intentionally gave you money troubles would you hate him for it?

“No one can serve two masters; for either he will hate the one and love the other, or he will be devoted to one and despise the other. You cannot serve God and wealth.” – Matthew‬ ‭6:24‬
If money is our focus and pursuit we will begin to have contempt for God (“be devoted to one and despise the other”) He will get in money’s way and we’ll begin to “hate” him in your life.