Malachi 3:10 King James Version
Bring ye all the tithes into the storehouse, that there may be meat in mine house, and prove me now herewith, saith the Lord of hosts, if I will not open you the windows of heaven, and pour you out a blessing, that there shall not be room enough to receive it.
Tithing is YOUR covenant relationship with God! Bless His house FIRST. Giving your Tithe is the FIRST thing you should do. Giving your Tithe is the BEST thing you can do!