We continue in verses with “forever and ever” because these point toward New Jerusalem, the “forever and ever” city.
First Peter 4:11 says, “If anyone speaks, as speaking oracles of God; if anyone ministers, as ministering out of the strength which God supplies; that in all things God may be glorified through Jesus Christ, to whom is the glory and the might forever and ever.” Here both glory and might are forever and ever. The might links to “the strength which God supplies” and the result is glory.
First Peter 5:11 and Revelation 1:6 also declare, “To Him be the glory and the might forever and ever.” We in ourselves are not qualified to glorify God nor to participate in New Jerusalem. But He supplies us so that He can work in us and through us. This supply is seen also in Philippians 1:19-20:
“For I know that for me this will turn out to salvation through your petition and the bountiful supply of the Spirit of Jesus Christ, according to my earnest expectation and hope that in nothing I will be put to shame, but with all boldness, as always, even now Christ will be magnified in my body, whether through life or through death.”
The Spirit bountifully supplies us in every kind of situation that we may magnify Christ with God’s boldness (not our own boldness). For this we pray for one another, per Paul’s word “your petition.” The river of water of life (Rev. 22:1) is the eternal bountiful supply, and New Jerusalem is the ultimate magnification of Christ.
Revelation 7:12 is the result of God’s rich and varied supply to us throughout our Christian life. “The blessing and the glory and the wisdom and the thanks and the honor and the power and the strength be to our God forever and ever.” In New Jerusalem we will eternally praise God in all these ways.