In Zephaniah 3:15, the Lord has already taken away punishment and turned back the enemy—part of the same restored future as 3:19.

Zephaniah 3:20 immediately follows, expanding the promise: gathering the people and making them renowned and praised.

In Zephaniah 3:11, the Lord removes shame and the proud; here He saves the outcast and turns shame to praise. Complementary promises.

Isaiah 25:9-12 depicts God saving his people and trampling Moab—parallel to Zephaniah’s promise to deal with oppressors and save the scattered.

Revelation 20:9 depicts final judgment on surrounding nations, fulfilling God's promise here to deal with oppressors.

Zechariah 2:9 continues: God will make plunderers become plunder—a further judgment on oppressors, reinforcing Zephaniah's theme.

Zechariah 2:8 declares that touching Israel is like touching the apple of God's eye, and God will deal with plunderers—identical to Zephaniah's promise to deal with oppressors.

Nahum 1:11-14 speaks of breaking the oppressor's yoke and cutting off the wicked counselor—directly echoing God's action against oppressors in Zephaniah.

Micah 4:7 expands on this: the lame become a remnant and the outcast a strong nation under God's reign.

Micah 4:6 uses the same language of assembling the lame and gathering the outcast, a consistent prophetic theme.

Joel 3:2-9 shows God gathering nations for judgment because they scattered Israel—matching Zephaniah's theme of dealing with oppressors and gathering the outcast.

Ezekiel 34:16 similarly describes God's care for the weak and judgment on the strong, matching the promises here.

In Jeremiah 51:36, God declares he will plead Zion's cause and take vengeance—directly parallel to Zephaniah's pledge to deal with oppressors.

Jeremiah 31:8 uses the same imagery of gathering the lame and outcasts, echoing God's restoration of His people.

In Isaiah 26:11, the prophet prays for enemies to be shamed by God’s zeal—the same judgment on oppressors that Zephaniah 3:19 declares.

In Jeremiah 30:16, devourers are devoured—poetic justice that echoes Zephaniah's promise that God will deal with those who oppress his people.

Isaiah 41:11-16 promises that those who oppose Israel will be ashamed and perish—echoing Zephaniah’s assurance that oppressors will be dealt with.

In Isaiah 49:25, God promises to contend with those who contend with his people and rescue captives—directly mirroring Zephaniah's pledge to deal with oppressors and save the afflicted.

Isaiah 60:14 depicts former oppressors bowing down, fulfilling God's promise to deal with those who afflict Zion.

Ezekiel 34:13 also describes God gathering His scattered people from the nations, echoing the gathering of the outcast here.

Deuteronomy 30:4 promises to gather outcasts — the exact phrase Zephaniah uses for restoration.

Malachi 3:12 promises nations will call Israel blessed, paralleling the worldwide praise and renown promised in Zephaniah 3:19.

Zechariah 10:6 also promises salvation and restoration of God's people, strengthening and bringing them back, echoing the gathering in Zephaniah 3:19.

Jeremiah 23:3 promises to gather the remnant; Zephaniah gathers the outcast — both describe God restoring the scattered.

Ezekiel 36:15 promises removal of reproach from the nations, matching the lifting of shame and disgrace in Zephaniah 3:19.

Jeremiah 31:10 says God will gather the scattered; Zephaniah gathers the outcast — identical restoration promise.

Micah 7:10 depicts the enemy covered with shame—a reversal where God shames those who mocked Israel, complementing Zephaniah's promise to turn Israel's shame to praise.

Jeremiah 12:14 says God will deal with evil neighbors who oppress Israel; Zephaniah says the same about 'all your oppressors'.

Joel 3:1 also speaks of a time of restoration for Judah and Jerusalem, paralleling the gathering and salvation in Zephaniah 3:19.

Zechariah 12:3 makes Jerusalem a heavy stone that hurts attackers—illustrating how God deals with those who oppress his people, akin to Zephaniah.

Zechariah 12:4 shows God striking enemy horses with panic—a specific judgment on forces attacking Jerusalem, similar to God dealing with oppressors.

Zechariah 14:3 then shows God going out to fight those nations—aligning with Zephaniah's promise to deal with oppressors.

Jeremiah 30:19 says God will make them honored; Zephaniah says shame becomes praise/renown — similar honor after restoration.