Satan and his angels were cast to earth long ago, Israel is the woman and Jesus Christ is the man child, Satan stood before the man child trying to devour the infant Jesus on this earth when King Herod put out the decree to kill all children 2 years and younger Matt 2:16, Jesus was born and after his resurrection he was caught up to the throne of God where he presently sits at the right hand of the Father (Past Tense Fulfilled)
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What you are saying does not address ANY of the relevant Revelation 12:7-17 verses.
Rev.12:7 -- the war in Heaven between Archangel Michael and his angels vs. Satan and his angels. Daniel 12:1 is a parallel, for it is when Michael stands up (i.e., makes a stand). It is also when Satan is loosed, because like Apostle Paul showed in 2 Thess.2, the one holding him is taken out of the way, which is about Michael in Daniel 10 helping Gabriel withhold Satan until this future war takes place.
Rev.12:8 -- then Satan, with his angels, are cast our of the Heavenly dimension, completely, and not allowed back in. There's only TWO dimensions of existence mentioned in all of God's Word, this earthly one we live in, and the heavenly one where God and the angels live, including the abode of hell which Satan is over.
Rev.12:9 -- Satan, the dragon, and that old serpent, is cast down to earth in OUR earthly dimension, with his angels. The whole world will actually SEE him with the image of man, and wonder at who he is (Rev.17:8).
Rev.12:10 -- once Satan is cast down to earth out of Heaven, then in.... Heaven, will come complete Salvation in the Power of Jesus Christ, because Satan will no more be allowed to approach God's Throne and accuse us before God. These events never happened at Satan's original fall. Satan and his angels appeared before God's Throne to accuse Job, so this ought to make it easy to know this war in Heaven is still yet to happen.
Rev.12:11 -- these overcomers represent believers on Jesus Christ that will be tried during the coming great tribulation, per the 5th Seal of Rev.6. This would not have been possible at the time of Satan's original fall, which this is yet another indicator that this war in Heaven is still future, and is linked to the coming
"great tribulation" time.
Rev.12:12 -- Satan will have great wrath against God's people once he is cast out of Heaven, for he knows he has but a
"short time." That short time represents the
"great tribulation" at the end of this world.
Rev.12:13 -- once the war happens, and Satan is cast to earth, he will specifically go after the Church, Christ's elect who know the Truth. The rest of the world will be deceived and will worship him as God, as per Rev.13:4-8.
Rev.12:14 -- Jesus uses the 1260 day latter half of Daniel's symbolic
"one week" to point to Satan going after Christ's faithful Church once Satan realizes he is cast down to earth in our earthly dimension. Jesus promised His elect who stay in His Word, that they will be protected from that
"hour of temptation", which is about the temptation to worship Satan playing our Lord Jesus Christ in Jerusalem.
Rev.12:15-16 -- Jesus uses the event of Noah's flood as an analogy for Satan's working during the coming "great tribulation" upon Christ's elect. Per Genesis 7, Noah's ark was upon the HEIGHT of the flood waters for 150 days. Per old Hebrew reckoning, that 150 days represented five months. And back in Rev.9 Jesus showed those NOT sealed with God's Seal will be subject to the locust stinging for "five months". That represents the shortened time of the "great tribulation" which Jesus said He would shorten. The waters AS a flood comes out of the serpents' MOUTH, which means LIES. That was also shown in the Rev.9 Chapter by the locust army, and is what the 'stinging' upon the un-sealed is about, i.e., DECEPTION.
Rev.12:17 -- Satan as that "
dragon" then goes in final to make war upon Christ's elect Church who keep God's commandments and have the Testimony of Jesus Christ.