Malachi 3:6-10

“I am the Lord. I do not change. So you descendants of Jacob have not been destroyed. Like your ancestors before you, you have disobeyed my rules. You have not kept them. Return to me. Then I will return to you,” says the Lord of heaven’s armies. “But you ask, ‘How can we return?’ “Should a man rob God? But you rob me. “You ask, ‘How have we robbed you?’ “You have robbed me in your offerings and the tenth of your crops. So a curse is on you because the whole nation has robbed me. Bring to the storehouse a tenth of what you gain. Then there will be food in my house. Test me in this,” says the Lord of heaven’s armies. “I will open the windows of heaven for you. I will pour out more blessings than you have room for.