When John writes a thousand years he is speaking of TIME, for which I assume you would agree a thousand years equates to TIME???
You say this TIME John writes a thousand years does not begin until the second coming of Christ and the resurrection of the just. But John writes that he saw headless faithful saints alive who had already lived and reigned with Christ during this time. How can the thousand years begin after the resurrection of the just since these saints have already lived and reigned in this time and will not be physically resurrected until the last/seventh trumpet sounds and time for this earth shall be no longer?
Revelation 20:4 (KJV) And I saw thrones, and they sat upon them, and judgment was given unto them: and I saw the souls of them that were beheaded for the witness of Jesus, and for the word of God, and which had not worshipped the beast, neither his image, neither had received his mark upon their foreheads, or in their hands; and they lived and reigned with Christ a thousand years.
Revelation 10:6-7 (KJV) And sware by him that liveth for ever and ever, who created heaven, and the things that therein are, and the earth, and the things that therein are, and the sea, and the things which are therein, that there should be time no longer: But in the days of the voice of the seventh angel, when he shall begin to sound, the mystery of God should be finished, as he hath declared to his servants the prophets.
1 Corinthians 15:51-53 (KJV) Behold, I shew you a mystery; We shall not all sleep, but we shall all be changed, In a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed. For this corruptible must put on incorruption, and this mortal must put on immortality.
PEACE in the wonderful Name above all names, LORD Jesus Christ = by which we have received the Gift of Salvation - Amen
Together, as we yield ourselves, even prostrating ourselves before our LORD & Savior,
we can agree on every word He has spoken.
We can agree that not one of us has Understanding that came from ourselves.
Since Truth was freely given to us from our Father - none of us here can boast.
We have been blessed by God to know Him and to receive from Him.
Therefore we have Peace and Rest when we open up the Scriptures knowing they belong to our Father in Heaven.
John did not write "as a thousand years" = this phrase is not found anywhere in Scripture.
John did record what was shown/told him by the LORD = Revelation ch20
Then I saw an angel coming down from heaven with the key to the Abyss, holding in his hand a great chain. He seized the dragon, that ancient serpent who is the devil and Satan, and
bound him for a thousand years.
And he
threw him into the Abyss,
shut it, and sealed it over him,
so that he could not deceive the nations until the thousand years
were complete.
After that(1,000 Year time period),
he must be released for a brief
period of time.
Time does not stop or end when the LORD Returns/Second Coming.
What does END is the ruling dominion of satan on earth and in the heavens = for a literal 1,000 years period of time.
JESUS told us this: Matt ch24
Now as He sat on the Mount of Olives, the disciples came to Him privately, saying, “Tell us, when will these things be? And what
will be the sign of Your coming, and of
the end of the age?”
And this gospel of the kingdom will be preached in all the world as a witness to all the nations,
and then the end will come.
"the end" is not the end of time but the end of satan's rule upon the earth and mankind.
Time = the Commanded time by God thru his 24 hour day/7 days a week literal time continues at His Coming.
Zechariah 14:16
Then all the survivors from the nations that came against Jerusalem will go up
year after year to worship the King, the LORD of Hosts, and to celebrate the Feast of Tabernacles. And should any of the families of the earth not go up to Jerusalem to worship the King, the LORD of Hosts, then the rain will not fall on them
Behold, the days are coming, says the Lord, when I will make a new covenant with the house of Israel and with the house of Judah— not according to the covenant that I made with their fathers in the day
that I took them by the hand to lead them out of the land of Egypt, My covenant which they broke, though I was a husband to them, says the Lord. But this
is the covenant that I will make with the house of Israel after those days, says the Lord: I will put My law in their minds, and write it on their hearts; and I will be their God, and they shall be My people. No more shall every man teach his neighbor, and every man his brother, saying, ‘Know the Lord,’ for they all shall know Me, from the least of them to the greatest of them, says the Lord. For I will forgive their iniquity, and their sin I will remember no more.”
Thus says the Lord,
Who gives the sun for a light by day,
The ordinances of the moon and the stars for a light by night,
Who disturbs the sea,
And its waves roar
(The Lord of hosts
is His name):
“If those ordinances(rotation of the sun, moon, stars) depart
From before Me, says the Lord,
Then the seed of Israel shall also cease
From being a nation before Me forever.”