NET

2 If you do not listen and take seriously the need to honor my name,” says the Lord of Heaven’s Armies, “I will send judgment on you and turn your blessings into curses—indeed, I have already done so because you are not taking it to heart.

Darby

2 If ye do not hear, and if ye do not lay [it] to heart, to give glory unto my name, saith Jehovah of hosts, I will even send the curse among you, and I will curse your blessings: yea, I have already cursed them, because ye do not lay [it] to heart.

KJV

2 If ye will not hear, and if ye will not lay [it] to heart, to give glory unto my name, saith the LORD of hosts, I will even send a curse upon you, and I will curse your blessings: yea, I have cursed them already, because ye do not lay [it] to heart.