Malaquias 3

8 If a man shall torment God, for ye tormented me. And ye said, In what thing tormented we thee? In tithes and in first fruits;

10 Bring ye each tithe into my barn, that meat be in mine house, and prove ye me on this thing, saith the Lord, if I shall not open to you the gutters of heaven, and shall shed out to you blessing, till to abundance.