This is the transfer of wealth that the prophets have been speaking of. Sure, God will judge the adulterers and the thieves and liars but He will also be judging those that oppress a worker's wages and sided with management, who deny the homeless and widows and fatherless children and justice to the poor. God will especially be bringing severe judgment to those who have been saying that being liberal to the poor is an evil. A great judgment is coming but also great showers of blessing to those that have been true to the call of compassion. Up to now, the church has not been worthy.
People go to church to be blessed instead of being a blessing.
To be served instead of serving. It is more blessed to give than to receive. This is when the window of heaven will open up to pour out blessings that cannot be contained. This is the latter rain. If we are to be restored to the faith of our fathers, we do not have to look far for the example of the early church.