The book explores the meaning of the Book of Zephaniah in a historical, literal, and symbolic context. Reading it will give an in-depth look at each verse to see what its meanings are.

The book starts with a genealogy that introduces the possibility that the prophet is a descendant of King Hezekiah. Zephaniah warns of a coming judgment that will come against Judah and the nations. He mixes the near judgment with the end-time judgment. He indicates that Yahweh's judgement will be total and that there will not be any idols left, and pronounces judgement on the animals and celestial beings that were worshipped. He uses vivid imagery in describing the coming invasion of Jerusalem and its destruction.
He does not stop with Judah, but also pronounces judgment against Philistia, Moab, Ammon, Cush, Ethiopia, and Assyria, and gives a stark picture of the desolation after their judgment. Zephaniah makes a call for repentance and gives hope for those who seek God. The faithful will be restored to the land, and this gives a picture of how the believers will be saved in the final judgement. God reveals that he will be the one who purifies his people and that in their new character, they will be pleasing to God.
The book ends with a picture of the return of Jesus and the everlasting joy which that will entail. There will no longer be shame, since they will no longer sin, but will be restored in the resurrection. The old covenant promises will be reinstated to the Israelites despite all of their previous failures.