Satan revisits Heaven to accuse a believers. Believers know that Jesus is seated right hand of the throne of God as our Advocate.
"And I heard a loud voice saying in heaven, Now is come salvation, and strength, and the kingdom of our God, and the power of his Christ: for the accuser of our brethren is cast down, which accused them before our God day and night." [Revelation 12:10]
He didn't sneak in--wasn't necessary. Remember God addressed Satan first. It was Job's test. Today Satan plays prosecutor and court is in session just as it was then.
"Then the LORD said to Satan, "Have you considered my servant Job? There is no one on earth like him; he is blameless and upright, a man who fears God and shuns evil." God knew the stuff Job was made of--He knew Job through and through and that he would be faithful." [Job 1:7-9]
God is Judge and a just one. He will hear Satan's many accusations but Satan cannot slip anything over on Almighty God who is omniscient and omnipresent. His appearances in court as the accuser might be looked upon by us somewhat like those "frivolous lawsuits" we hear so much about today. He's got nothing else to do except attempt to torment God's children in someway or other and try to pervert everything that has come from God.
As for God missing Satan, I will not even pretend to know God's sentiments--we don't know His thoughts and ways. It's the other way around; He knows us coming and going. I can only say that as a parent, I would not have the most kind thoughts about someone who was attempting at every moment to torment, rob, kill and destroy my child simply to hurt me through that child. I would probably--make that certainly--lose my cool and do something supremely ignorant.
[Protocol and Hospitality: Jesus is at home, seated at the right hand of God's throne but Satan stands accusing. When a visitor is not offered a seat, it should be considered that the visitor is not very welcome in a place or that the host plans for the visitor's stay to be brief.]
But God is supreme--sinless and totally in control. Heaven is God's rule--His Kingdom. He allows whom He will. God also dismisses whom He will.
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