Judgement day is the day everyone on Earth is judged for how they lived on Earth. If they follow Christ and lived for Him/are under the age of accountability, then they will make it into heaven. If they decided to live like the world and sin against Him, they will not make it.
It's the day that Christ comes back. He binds Satan and his and rules the earth for Gods thousand year rest. Then when God comes out of His rest He lets Satan go for 3 months. Then the final war where evil gets thrown in a lake if fire. Only those who excepted Christ into their life will reign with Him during that thousand year period.
There are two judgements. The Great White Throne Judgement in which is for the unrepentant or non-believer. Then there's the Judgement Seat Of Christ for believers. The Judgement Seat Of Christ is more of a reward than Judgement. It's to determine the reward you receive for being obedient to the Father and His Word.
God judges between good & evil & belief in Jesus christ or not. I found this conclusion of life Eccliastes 12:.... 13 Let us hear the conclusion of the whole matter: Fear God, and keep his commandments: for this is the whole duty of man. 14 For God shall bring every work into judgment, with every secret thing, whether it be good, or whether it be evil.
Judgement day is the day we stand before God and He will judge wether we have earned heaven or h@ll. I have been thinking about that a lot and where I may go and now I want to get better of how I am living my life and hope to gain heaven.
Judgement Day is to rescue people from injustice. God has appointed his son Jesus to be the judge who will restore justice to all mankind. Psalm 96:13 states: "Before Jehovah. For he has come;For he has come to judge the earth.He will judge the productive land with righteousness And the people with his faithfulness." The Scriptures indicate that Jesus will restore justice and it will benefit all mankind (Isaiah 11:1-5; Acts 17:31).