If you do not listen, and if you do not take it to heart to honor My name,” says the LORD of Hosts, “I will send a curse among you, and I will curse your blessings. Yes, I have already begun to curse them, because you are not taking it to heart.
Jewish Publication Society of America Version (JPS1917) - Malachi 2:2 >If ye will not hearken, and if ye will not lay it to heart, to give glory unto My name, saith the LORD of hosts, then will I send the curse upon you, and I will curse your blessings; yea, I curse them, because ye do not lay it to heart.