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.

And ye shall know that I have sent this commandment unto you, that my covenant might be with Levi, saith the LORD of hosts.

Behold, I will send my messenger, and he shall prepare the way before me: and the Lord, whom ye seek, shall suddenly come to his temple, even the messenger of the covenant, whom ye delight in: behold, he shall come, saith the LORD of hosts.

Behold, I will send you Elijah the prophet before the coming of the great and dreadful day of the LORD: