This verse seems to stand by itself, and is indeed most awful to all the enemies of God and of his Christ!
Related Commentaries of Malachi 3:5
Malachi 3:5
5 And I will come near to you to judgment; and I will be a swift witness against the sorcerers, and against the adulterers, and against false swearers, and against those that oppressb the hireling in his wages, the widow, and the fatherless, and that turn aside the stranger from his right, and fear not me, saith the LORD of hosts.