Malachi 2:1-2

21st Century King James Version

2 “And now, O ye priests, this commandment is for you.

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.