Malachi 3:8-10

“Will a mere human being dare to steal from God? But you rob me! “You ask, ‘How are we robbing you?’ “By holding back your offerings. You also steal from me when you do not bring me a tenth of everything you produce. So you are under my curse. In fact, your whole nation is under my curse. That is because you are robbing me. Bring the entire tenth to the storerooms in my temple. Then there will be plenty of food. Test me this way,” says the LORD. “Then you will see that I will throw open the windows of heaven. I will pour out so many blessings that you will not have enough room to store them.