Mickiel,
You demonstrate a certain amount of sagacity. I love a person who questions!!!
You are absolutely correct about hell. This concept was started by religious leaders who were trying to scare their listeners into joining their particular religion. The tern hell, as written in the KJV of the Bible is a corruption of the Greek word, hades. Hades is the same place as the term Sheol, in the Hebrew Scriptures, and means the place of the dead. It did not have any thought of a place of torment or punishment, only rest, a deep sleep. Notice the comparison of the words used at Psalms 16:10, and Acts 2:27, 31. In the Hebrew the term Sheol was used in most Bibles, and at Acts 2:27,31 the term used is Hades. If you have access to an concordance, you will see exactly which words were used, in the Original Autographs.
To show that here was no thought of pain in Sheol, Job, when he was in terrible misery from his boils, asked God to let him go into Sheol until His anger was past, then to remember and call him back to life, Job 14:13-15.
There is a difference between Hades, the grave, and the term Gehenna, which Jesus used to show another place people will go, If they do not obey God, Matt 5:22, 18:8,9, 23:33, Mark 9:43-48. Notice that in Chapters Matt 18 and Mark 9, Jesus spoke about being thrown into the fire that cannot be put out. So, this shows that The Lake of Fire and Sulfur and Gehenna is the same place, Revelation 20:14,15.
The important difference between Gehenna and The Lake of Fire is, you can be resurrected back to life from Hades, Sheol,the common grave of mankind, but there is NO resurrection from the Lake of Fire.
God is going to resurrect billions of persons back to life, John 5:28,29, Acts 24:15, but if they do not want to obey, and live peacefully with others, then they will go into The Lake of Fire. There is NO punishment or torment of any kind in The Lake of Fire. The person, or anything else thrown into the Lake of Fire will be OUT of existence, forever!!!
This is also the place that is spoken about at 2Thessalonians 1:6-10, and Matthew 25:46.
The reason for anyone being thrown into the Lake of Fire, will be their refusal to make any progress when living in the Judgement Day. People will only be judged by what they do after being resurrected, because the will have already paid the ultimate price, death for their sins, Romans 6:23, 6:7.