MAL 3:10

10 [Now] bring all the tithes to the storage rooms [in the temple], in order that there will be [enough] food [for the people who serve me] there. If you do that, I, the Commander of the armies of angels, promise that I will open the windows of heaven, and pour out [from them] blessings on you. [If you bring your tithes to the temple, the blessings will be] very great, with the result that you will not have enough space to store all of them. So test me [to see if I am telling the truth].