(Read Zephaniah 2:1-3)
The prophet calls to national repentance, as the only way to prevent national ruin. A nation not desiring, that has not desires toward God, is not desirous of his favour and grace, has no mind to repent and reform. Or, not desirable, not having any thing to recommend them to God; to whom God might justly say, Depart from me; but he says, Gather together to me that you may seek my face. We know what God’s decree will bring against impenitent sinners, therefore it highly concerns all to repent in the accepted time. How careful should we all be to seek peace with God, before the Holy Spirit withdraws from us, or ceases to strive with us; before the day of grace is over, or the day of life; before our everlasting state is determined! Let the poor, despised, and afflicted, seek the Lord, and seek to understand and keep his commandments better, that they may be more humbled for their sins. The chief hope of deliverance from national judgments rests upon prayer.
For a more detailed summary select the link below.
Zephaniah 2 Bible Commentary – Matthew Henry (concise) (christianity.com)
3 Seek Yahweh, all you humble of the land, who have kept his ordinances. Seek righteousness. Seek humility. It may be that you will be hidden in the day of Yahweh’s anger.