Malachi 3:5, 18

“Then I will draw near to you for judgment; and I will be a swift witness against the sorcerers and against the adulterers and against those who swear falsely, and against those who oppress the wage earner in his wages, the widow and the orphan, and those who turn aside the alien and do not fear Me,” says the LORD of hosts.

So you will again distinguish between the righteous and the wicked, between one who serves God and one who does not serve Him.