I'll take a stab at it and you tell me if I'm right or wrong and then please share your understanding. Thank you.
Creation
At Genesis 1:1. God's 'original' perfect creation, the time before Satan rebelled.
Mankind disobeys God and is kicked out of paradise
Satan did the very first sin, and thus the power of death was assigned to him. The sin by Adam and Eve was the first sin in the flesh, and was ordained to happen, otherwise would there have been a need for Jesus to be born in the flesh and die on the cross for our Salvation?
Ever since Able, Satan attempted to stop the Seed of the Woman that Christ would be born through. Even down to king Herod seeking baby Jesus to kill Him. Thus the flood of Noah's day was God's response to Satan's angels taking wives of the flesh daughters of the man Adam, to try and taint the Seed that Jesus would be born through. Thus God brought a flood to wipe out the hybrid giants He did not ordain nor create. With a second irruption of the giants, God commanded Israel to wipe them out.
Jesus's sacrifice on the cross
Jesus came first to Jerusalem to offer His Salvation Plan. The unbelieving Jews rejected Him and killed Him. Thus The Gospel went to the Gentiles where the majority of the ten tribes were scattered, along with some remnants of Jews that left Babylon which would believe on Jesus Christ.
We are in this present era which will end with the return of Jesus.
Not an "era", but the 2nd world earth age. There are 3 world earth ages written of in God's Word, per 2 Peter 3. This one we are in today is the 2nd one ("The heavens and the earth, which are now"). When Jesus returns, there will be some earth changes already on that day, but not all. After His "thousand years" reign, when all wickedness is destroyed, will the new heavens and a new earth begin and go into eternity.
Jesus resurrects the Godly and they rule on Earth with him for 1,000 years while Satan is kept in a pit.
Per John 5:28-29, ALL... that are in the graves come forth, either to the "resurrection of life", or to the "resurrection of damnation".
Many brethren err in understanding the idea of resurrection in Rev.20. The "dead" of Rev.20:5 means the 'SPIRITUALY' dead souls still subject to the "second death" in the "lake of fire", not literal dead in the ground, since that would go directly against what Jesus taught in John 5:28-29 for the day of His future return, all come out of their graves.
So there's an opportunity for those who trust in God and in His Word; one can either believe what Jesus said there, and thus come to understand Rev.20 properly, or they can trust in men's doctrines and stay confused about Rev.20.
Satan is released and then the Battle of Armageddon takes place and Satan is defeated (again).
Nope. The battle of Armageddon happens on the final 7th Trumpet of THIS PRESENT WORLD, on the day of Christ's return. That is "day of the Lord" timing. This also is the same battle of Zechariah 14 on that "day of the Lord". It's the last day of this world.
The battle that happens at the end of Christ's future "thousand years" reign, when Satan is loosed out of his pit prison, to deceive the nations one final time, is when he will lead the wicked upon the "camp of the saints" ON EARTH, to try and destroy. Then God will bring fire down from Heaven upon them and destroy them. That final battle does not happen until a 1,000 years after Jesus future reign with His elect, on earth.
Another resurrection occurs to raise those that were not resurrected upon Jesus's return and then Jesus gives the kingdom to God and we all live happily ever after with God on the new Earth.
Somewhat true, thing is, that 'inferred' 2nd resurrection is one LIKE UNTO THE FIRST RESURRECTION. What kind of resurrection is the "first resurrection"? It is one unto Christ Jesus belonging to Him.
The matter is simple. All will be in spirit bodies on the day Jesus returns, including the wicked that are left. Only those of the "first resurrection" will be allowed to approach Jesus at His table and serve Him. And only those will have the right to the Tree of Life inside the gates of the beloved city (Rev.22:14-15). Ezekiel 47 reveals God's River and the Tree of Life will return to this earth for that Millennial time of Christ's future reign on earth.
Thus everyone, including the wicked, will bow to Jesus Christ then as LORD. And those that erred will be taught. Jesus said to the Church of Philadelphia that He will make the false Jews of the "synagogue of Satan" to come worship Him before the feet of His elect. Those who reign with Jesus, His faithful elect, will teach the difference between the holy and the profane, the clean and the unclean.
The after that "thousand years", the nations, once being taught The Gospel and without excuse, must be tested. Those who accept Jesus Christ will be of that 2nd resurrection unto eternal life. Those who still reject Him will have chosen to go into the "lake of fire" and perish.
