Revelation 20:1-15
And I saw an angel coming down out of heaven, having the key to the Abyss and holding in his hand a great chain. He seized the dragon, that ancient serpent, who is the devil, or Satan, and bound him for a thousand years. He threw him into the Abyss, and locked and sealed it over him, to keep him from deceiving the nations anymore until the thousand years were ended. After that, he must be set free for a short time.
They had not worshiped the beast or its image and had not received its mark on their foreheads or their hands. They came to life and reigned with Christ a thousand years. (The rest of the dead did not come to life until the thousand years were ended.) This is the first resurrection. Blessed and holy are those who share in the first resurrection. The second death has no power over them, but they will be priests of God and of Christ and will reign with him for a thousand years.
But fire came down from heaven and devoured them. And the devil, who deceived them, was thrown into the lake of burning sulfur, where the beast and the false prophet had been thrown. They will be tormented day and night for ever and ever.
which is the book of life. The dead were judged according to what they had done as recorded in the books.
Each person was judged according to what they had done.
Anyone whose name was not found written in the book of life was thrown into the lake of fire.
Why?
These are the pictures of the end of this world and the situation in heaven.
If our name is written in the book of life will be in the resurrection. If the name is not written in the life book will be thrown into the lake of fire, same as satan, and the devil.
How?
Not only accept Jesus Christ as my savior, but also live out the life of Jesus in my daily life with faith, love and hope