Malachi 3

10 *Lv 27.30;Nu 18.21-24;Dt 12.5-19;14.22-29;Ne 13.12.I am the Lord All-Powerful, and I challenge you to put me to the test. Bring the entire ten percent into the storehouse, so there will be food in my house. Then I will open the windows of heaven and flood you with blessing after blessing.*3.10 open the windows … blessing: This may refer to rain, since there seems to have been a terrible drought at this time.