Malachi 3:10-12

Bring the whole tithe into the storehouse, so that there may be food in My house, and put Me to the test now in this,” says the LORD of armies, “if I do not open for you the windows of heaven and pour out for you a blessing until it overflows. Then I will rebuke the devourer for you, so that it will not destroy the fruit of your ground; nor will the vine in the field prove fruitless to you,” says the LORD of armies. “All the nations will call you blessed, for you will be a delightful land,” says the LORD of armies.