Zephaniah 3:9
3:9 God intends for the blessings promised to the faithful remnant of 3:9–13 to reach people from every nation of the world. Not just Israel, but all people would be transformed, call on the Lord (see Isaiah 55:5), and serve him (see Isaiah 59:19-21; Zechariah 14:16).
The spread of the Good News to all nations furthered the fulfillment of this vision (Matthew 28:19-20; Romans 10:9-13).
3:9–13 Following the prophetic custom, Zephaniah concludes his book with a message of hope (e.g., Hosea 14:1-9; Joel 3:18-21; Amos 9:11-15). He begins by announcing the future inclusion of the Gentile nations, Matthew 28:19; Mark 16:15-16. The future Israel, in Christ’s kingdom, would be all in the world who believed and followed God .
Who is the real Israel today?
Romans 2:28-29; Romans 4:12-14; Romans 9:4-8; Galatians 3:27-29; Revelation 2:9; Revelation 3:9; 1 Corinthians 10:18
God’s Israel today is not that nation in Palestine called by that name, but His people who live by faith in Him and His Son Jesus Christ.