Malachias 3:6

6 For I am the Lord your God, and I am not changed:

Malachias 3:6 Meaning and Commentary

Malachi 3:6

For I [am] the Lord
Or Jehovah; a name peculiar to the most High, and so a proof of the deity of Christ, who here speaks; and is expressive of his being; of his self-existence; of his purity and simplicity; of his immensity and infinity; and of his eternity and sovereignty: I change not;
being the same today, yesterday, and forever; he changed not in his divine nature and personality by becoming man; he took that into union with him he had not before, but remained the same he ever was; nor did he change in his threatenings of destruction to the Jews, which came upon them according to his word; nor in his promises of his Spirit, and presence, and protection to his people; nor will he ever change in his love and affections to them; nor in the efficacy of his blood, sacrifice, and righteousness; wherefore, as this is introduced to assure the truth and certainty of what is said before, concerning his being a swift witness against the wicked, so also for the comfort of the saints, as follows. The Targum is,

``for I the Lord have not changed my covenant.''
Therefore ye sons of Jacob are not consumed;
such who were Israelites indeed, true believers in Christ; these were not consumed when the wicked Jews were, but were directed to leave the city before its destruction, and go to another place, as they did, whereby they were preserved; and so it was, that not one Christian perished in it; (See Gill on Matthew 24:13) and so it is owing to the unchangeable love, grace, and power of Christ, that none of his perish internally or eternally, but have everlasting life.

Malachias 3:6 In-Context

4 And the sacrifice of Juda and Jerusalem shall be pleasing to the Lord, according to the former days, and according to the former years.
5 And I will draw near to you in judgment; and I will be a sift witness against the witches, and against the adulteresses, and against them that swear falsely by my name, and against them that keep back the hireling's wages, and them that oppress the widow, and afflict orphans, and that wrest the judgment of the stranger, and fear not me, saith the Lord Almighty.
6 For I am the Lord your God, and I am not changed:
7 but ye, the sons of Jacob, have not refrained from the iniquities of your fathers: ye have perverted my statutes, and have not kept them. Return to me, and I will return to you, saith the Lord Almighty. But ye said, Wherein shall we return?
8 Will a man insult God? for ye insult me. But ye say, Wherein have we insulted thee? In that the tithes and first-fruits are with you .

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