Malachi 3:6-12 MSG

6 "I am God - yes, I Am. I haven't changed. And because I haven't changed, you, the descendants of Jacob, haven't been destroyed.
7 You have a long history of ignoring my commands. You haven't done a thing I've told you. Return to me so I can return to you," says God-of-the-Angel-Armies. "You ask, 'But how do we return?'
8 "Begin by being honest. Do honest people rob God? But you rob me day after day. "You ask, 'How have we robbed you?' "The tithe and the offering - that's how!'
9 And now you're under a curse - the whole lot of you - because you're robbing me.
10 Bring your full tithe to the Temple treasury so there will be ample provisions in my Temple. Test me in this and see if I don't open up heaven itself to you and pour out blessings beyond your wildest dreams.
11 For my part, I will defend you against marauders, protect your wheat fields and vegetable gardens against plunderers." The Message of God-of-the-Angel-Armies.
12 "You'll be voted 'Happiest Nation.' You'll experience what it's like to be a country of grace." God-of-the-Angel-Armies says so. The Difference Between Serving God and Not Serving Him