Hell as a place of torment is a very big lie because this lie dishonors God and scares people. Hell is a grave of mankind, nothing more....
God never thought of torment people in the fire. Think about it: to burn people forever! If someone does something like this nowadays people will say that he is sadist. Satan wants people to think about God that He is cruel and not fair. Satan said to Adam and Eve: “You certainly will not die." (Genesis 3:4). So he invented the lie that people don't die and that their souls live forever!
Why won't God let them die? So God can't end their life, can He? Why they live forever if they are evil? Why God can't end their life? People who believe in lie that fire hell exists, think that God can't eliminate them... No, He can!!! He said to Adam and Eve: "But as for the tree of the knowledge of good and bad, you must not eat from it, for in the day you eat from it you will certainly die."(Genesis 2:17). HE DIDN'T SAY: YOU WILL BE BURNING! No, He say only: YOU WILL DIE!!! If He didn't warn about the fire hell.... was it fair to say: you will die, if don't obey,.. but then put them into the fire? God could not do so! If He said that they would die, it meant that they died and nothing else...
When Jews burnt their alive children in the fire, God was shocked and said: "They have built the high places of Toʹpheth, which is in the Valley of the Son of Hinʹnom, in order to burn their sons and their daughters in the fire, something that I had not commanded and that had never even come into my heart.’"(Jeremiah 7:31). If He said that such mind had never even come to His heart, COULD HE CREATE THE HELL or use it for punishment? No!
And the last.... People are created so that they can't feel anything after their death:
"For the living know that they will die, but the dead know nothing at all,....there is no work nor planning nor knowledge nor wisdom in the Grave, where you are going."(Ecclesiastes 9:5,10). The Bible says that people are the souls, and after death they feel nothing.
And the punishment for evil persons is death. "For the wages sin pays is death, but the gift God gives is everlasting life by Christ Jesus our Lord."(Romans 6:23). Only righteous people can live forever, and all evil people and angels will die, they will not exist anywhere and anymore....
More information about it you can find in the article:
https://www.jw.org/finder?srcid=jwlshare&wtlocale=E&prefer=lang&docid=502013345
More information about it you can find in the website jw.org