Malachias 2:2

2 If ye will not hearken, and if ye will not lay to heart, to give glory to my name, saith the Lord Almighty, then I will send forth the curse upon you, and I will bring a curse upon your blessing: yea, I will curse it, and I will scatter your blessing, and it shall not exist among you, because ye lay not this to heart.

Malachias 2:2 Meaning and Commentary

Malachi 2:2

If ye will not hear
The commandment enjoined them; or the Gospel preached to them by Christ, and his apostles:

and if ye will not lay [it] to heart to give glory to my name,
saith the Lord of hosts;
which they had despised and profaned before; if they did not take care of his worship and service, and honour the Messiah sent unto them, in whom the name of the Lord was:

I will even send a curse upon you;
both upon priests and people; those that bring the bad offerings, and those that receive them, as Kimchi; though Abarbinel restrains it to the priests:

and I will curse your blessings,
either with which the priests blessed the people; or with which both they and the people were blessed; namely, their temporal blessings, such as their corn, and wine, and oil: and what wicked men have of this world, they have it with a curse, and not a blessing, as the righteous have; and therefore a little which they have, is better than much enjoyed by the wicked, ( Psalms 37:16 ) :

yea, I have cursed them already;
that is, from the time they began to despise his name, and not give him the glory due unto him, as Kimchi and Abarbinel explain it:

because ye do not lay [it] to heart;
to glorify God.

Malachias 2:2 In-Context

1 And now, O priests, this commandment is to you.
2 If ye will not hearken, and if ye will not lay to heart, to give glory to my name, saith the Lord Almighty, then I will send forth the curse upon you, and I will bring a curse upon your blessing: yea, I will curse it, and I will scatter your blessing, and it shall not exist among you, because ye lay not this to heart.
3 Behold, I turn my back upon you, and I will scatter dung upon your faces, the dung of your feasts, and I will carry you away at the same time.
4 And ye shall know that I have sent this commandment to you, that my covenant might be with the sons of Levi, saith the Lord Almighty.
5 My covenant of life and peace was with him, and I gave him that he might reverently fear me, and that he might be awe-struck at my name.

The Brenton translation of the Septuagint is in the public domain.