BACK TO THE BIBLE and TAKING NOTE OF KEY GREEK WORDS USED IN BIBLICAL TEXTS.

The Ages

and the ages of the ages. 

"Now unto God and our Father be glory unto the ages of the ages. Amen." (Philippians 4:20).

"Unto the ages of the ages": an indeterminate number of aeons (endless cycles of time).

Revelation 1:18 and Revelation 11:15 associate the ages of the ages with:

1. The immortality of Christ (He was dead, and is alive unto the ages of the ages); and 
2. The reign of Christ over the kingdoms of this world, commencing at the time of the seventh trumpet:

Jesus said, "I am he that liveth, and was dead; and, behold, I am alive [zao] unto the ages of the ages, Amen; and have the keys of hades and of death. (Revelation 1:18). 

Revelation 11:15 says, "And the seventh angel sounded; and there were great voices in heaven, saying, The kingdoms of this world are become the kingdoms of our Lord, and of his Christ; and he shall reign unto the ages of the ages."

Jesus said, "I am Alpha and Omega, 
the beginning and the end, 
the first and the last."
(Revelation 22:13).

THE BEGINNING AND THE END WRITTEN INTO
THE FIRST THREE AND THE LAST THREE CHAPTERS OF THE BIBLE 

Open: Beginning of time - God's creation (Genesis 1:1-31).
Close: Christ makes all things new (Revelation 21:5).

Open:  Perfectly good (Genesis 1:31).
Close: Only righteousness dwells in it (Revelation 21:27).

Open: Tree of life (Genesis 2:9, 16-17).
Close: Tree of life (Revelation 21:6; Revelation 22:1-2, 14, 17).

Open: Adam given dominion (Genesis 1:26-28).
Close: The dominion of the last Adam (Revelation 3:21; 20:4).

Open: 

(a) Satan's deception of Adam & Eve (Genesis 3:1-7, 11-19). 

(b) Death of Adam (the first death) - 930 years (Genesis 5:5).

Jesus said, "I am the Resurrection [anastasis] 
and the (eternal) life [zoe]!" (John 11:25).

(c) Expulsion from Eden (Genesis 3:22-24).

Close: 

(a) Satan's deception of the nations at the close of a thousand years (Revelation 20:7-10). 

(b) Second death. 

(c) Lake of fire (Revelation 20:11-15; Revelation 21:8). 

Human beings are very unlikely to believe what we do not understand, and we will never understand what we do not believe, but here follows an assertion:

When read without infusing any doctrinal bias into the meaning of the text, the Revelation links the commencement of:-

1. the thousand years (Revelation chapter 20); and
2. the binding of Satan (Revelation 20:1-3); and 
3. the New Heavens and New Earth (Revelation chapters 21-22), 

to a time immediately following the return of Christ 

- but what we believe and understand about eternal life and immortality will cause us to interpret the first three and last three chapters of the Bible in such a way as to have it comply with our understanding, else we would suffer from cognitive dissonance. 

---  ---