Zephaniah 3:14-17

Verse 14

Sing, O daughter of Zion - Here is not only a gracious prophetic promise of their restoration from captivity, but of their conversion to God through Christ.
Verse 15

The King of Israel, even the Lord, is in the midst of thee - They have never had a king since the death of Zedekiah, and never shall have one till they have the King Messiah to reign among them; and this promise refers to that event.
Verse 16

Fear thou not - Thou shalt have no more captivities nor national afflictions.

Let not thine hands be slack - This may refer, first, to the rebuilding of the temple of God, after the return from Babylon; and, secondly, to their diligence and zeal in the Christian Church.
Verse 17

The Lord thy God - יהוה אלהיך Yehovah Eloheycha, "The self-existent and eternal Being, who is in covenant with you;" the character of God in reference to the Jews when standing in the nearest relation to them.

Is mighty - גבור gibbor, is the prevailing One, the all-conquering Hero. The character which is given to Christ, Isa 9:6 : "His name shall be called אל גבור El gibbor, the prevailing Almighty God."

He will save - Deliver thee from all the power from all the guilt, and from all the pollution of thy sins; and when thus saved "he will rejoice over thee with joy," with peculiar gladness. "He will rest in his love," - he will renew his love. He will show the same love to you that he did of old to Abraham, Isaac, and Jacob.

He will joy over thee with singing - The conversion of the Jews will be a subject of peculiar delight and exultation to God himself! There will be a more than ordinary joy in heaven, when the Jews return to God through Christ. This event cannot be at a great distance; they are as wretched and as ungodly as they can well be. The arms of Christians are open to receive them; and all things are now ready!
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