v1-3: The coming of God's messenger, preceding the Lord's arrival. The purpose here is to refine, to purify, to purge; for Israel has been unfaithful to God. There is no longer idolatry, for the Babylonian captivity has purged that, but there is now a lack of devotion, with complacency and hypocrisy.
The aim is to have a righteous people, with a righteous offering, thus glorifying God. Does not the Lord purge those He loves?
v4-5: The sins of Judah exposed and dealt with; those who do not fear the Lord are those who are guilty of cherishing such sins. These verse refer not to individual acts of wrong doing, but of habitual practice of sins.
From Zech 13.8-9; 14.2, we see that the remnant which has returned still requires refining. So, Haggai and Zechariah and Malachi all bring immediate challenge, see Rom 9.6.
v6-7: The faithfulness of God contrasted with the people's lack of faithfulness. They are descendants "of Jacob," for they have reverted to their old ways of deceit and scheming.
God preserves those who belong to Him; they re not destroyed, or consumed (Jer 10.24), for He will complete the work He has started in His people. Our part is to heed His voice.
As in Zech 1.3, the command is to "return to me."
The question, "How are we to return?" is answered in v8-15.
v8-10: Robbing God, and the blessing of giving God His due; illustrated in Ananias and Sapphira in Acts 5; see also 1.8,13-14.
To rob God is;
- to despise the precious things of God;
- to try to deceive God;
- not to give God His rightful demands;
- to hold back in our commitment to Him.
The challenge comes with a promise; to bring "the whole tithe," to put Him first; and there is great blessing for those who will do this.
v11-12: See Is 62.4; previous curses removed, and great blessings upon the people, as they enjoy the delightful land.
v13-15: The criticism against God; compare 2.17.
They claim that they do not say anything against God.
They claim that it is pointless serving and obeying God; Jer 44.17-19; a form of nominalism and pragmatism; it seems they expect God to serve them.
The apparent injustice, and unfairness of life; but God says we do not receive because we do not ask.
v16: The godly remnant;
they fear the Lord;
they talk and fellowship together;
they honoured His Name.
Even in the darkest days, whether of idolatry or of nominalism, there remain a remnant, faithful to God. The Lord will honour and bless such saints.
v17: The Lord will remember His faithful remnant, "my treasured possession," or jewels; these are servants of God.
v18: Discernment; marking a difference between true believers and others. This is a mark of spiritual character and maturity.