Let's talk about Malachi for a moment....
Mal 1:1 The burden of the word of the LORD to Israel by Malachi.
Who is Malachi written to? Now I'm not one to suggest that this was Israel and not the church (which Israel is a picture of), but rather focusing on who is the target of this letter? Malachi is telling us that the nation of Israel must be made aware of the contents herein, but who does Malachi speak to throughout?
Let's study...
Mal 1:6 A son honoureth his father, and a servant his master: if then I be a father, where is mine honour? and if I be a master, where is my fear? saith the LORD of hosts unto you, O priests, that despise my name. And ye say, Wherein have we despised thy name? 7 Ye offer polluted bread upon mine altar; and ye say, Wherein have we polluted thee? In that ye say, The table of the LORD is contemptible.
Verse 6 tells us that the Lord saith, and He saith to the priests (not the people). Verse 7 offers that the offering on the altar of polluted bread is at issue: the priests make the offerings, and accept any offerings that are brought. They are the target of this book.
Chapter 2 is a bit more direct:
Mal 2:1 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.
Who is God speaking to? Who is God commanding. And in verse 2 He tells the priests that He will send a curse upon them. And if the curse goes to the priests, it will spread to the people.
Now why are they singled out. Didn't the people bring torn, lame and sick offerings? But the priests accepted these and put them upon the altar in their slackness. So who's responsible? Who is God chastising here?
Mal 2:7 For the priest's lips should keep knowledge, and they should seek the law at his mouth: for he is the messenger of the LORD of hosts.
God tells us clearly who's responsible. It is the priests that have the knowledge; the priests who are the messengers.
Mal 2:8 But ye are departed out of the way; ye have caused many to stumble at the law; ye have corrupted the covenant of Levi, saith the LORD of hosts. 9 Therefore have I also made you contemptible and base before all the people, according as ye have not kept my ways, but have been partial in the law.
It is the priests who departed, who caused many [of the people] to stumble (they became slack because the priests allowed for slack offerings); the priests corrupted the covenant. The priests were made contemptible before all the people (the people were not made contemptible before all the people!). The priests picked and chose which part of the law to consider.
Mal 2:13
And this have ye done again, covering the altar of the LORD with tears, with weeping, and with crying out, insomuch that he regardeth not the offering any more, or receiveth it with good will at your hand.
Who makes offerings on the altar? The priests. And they defiled it to the point that God would not regard the offering any more.
Mal 3:7 Even from the days of your fathers ye are gone away from mine ordinances, and have not kept them. Return unto me, and I will return unto you, saith the LORD of hosts. But ye said, Wherein shall we return?
So who has gone away from the ordinances of God?? We covered it: Mal 2:9 -- the priests are accused by God of being partial in the law. The priests are the ones who have gone away; the priests are being called to return.
Now let's move forward to our famous verse:
Mal 3:8 Will a man rob God? Yet ye have robbed me. But ye say, Wherein have we robbed thee? In tithes and offerings. 9 Ye are cursed with a curse: for ye have robbed me, even this whole nation.
In context of the book of Malachi we can see that the priests are the ones who have robbed God because of their slackness concerning the tithes and offerings. They are cursed (see Mal 3:9 with Mal 2:2). They are cursed because they have not upheld the covenant law, and because of this the whole nation is affected.
Another way to look at Malachi 3:8-9 is to ASSUME that it is directed at the nation of Israel (as opposed to the priests). Let's read it that way:
8 Will the nation of Israel rob God? Yet the nation has robbed Me. But the nation of Israel says, wherein have we, the whole nation, robbed thee? In thithes and offerings. 9 The nation is cursed with a curse: for the nation has robbed me, even this whole nation.
God sounds a bit dyslexic at the end there.
If it is read in context, rightly dividing the Word, we can see what the subject, the context, the target and the meaning are.
By no means are the people absolved from this, for the curse shall spill over and affect them: Mal 3:9 tells us this. But this is written for the priests who should have kept the covenant holy. Who have responsibility to restore the proper use of the covenant and the offerings upon the altar.
Those who lead the sheep are responsible for teaching the covenant properly. If they misuse it for their own good, or for their own comfort (or laziness), then there is a price to pay. That payment may affect the sheep as well. It is important, therefore, that the Covenant that we are part of be taught correctly and completely.