Malachi 3:5-7

5“So I will come to put you on trial. I will be quick to testify against sorcerers, adulterers and perjurers, against those who defraud laborers of their wages, who oppress the widows and the fatherless, and deprive the foreigners among you of justice, but do not fear me,” says the LORD Almighty.

Breaking Covenant by Withholding Tithes 6“I the LORD do not change. So you, the descendants of Jacob, are not destroyed.

7Ever since the time of your ancestors you have turned away from my decrees and have not kept them. Return to me, and I will return to you,” says the LORD Almighty. “But you ask, ‘How are we to return?’