KJV verses that mention the word hell:
Deuteronomy 32:22; 2 Samuel 22:6; Job 11:8; Psalms 9:17; 16:10; 55:15; Proverbs 5:5; 7:27; 9:18; 15:11; 15:24; 23:14; 27:20; Isaiah 14:9; 28:15; Ezekiel 31:16; 32:21; Amos 9:2; Jonah 2:2; Habakkuk 2:5; Matthew 5:22; 10:28; 11:23; 16:18; 18:9; 23:15; 23:33; Luke 10:15; 12:5; 16:23; Acts 2:31; James 3:6; 2Peter 2:4; Revelation 1:18; 20:13
Many scriptures depict hell as fire and brimstone burning for eternity, but none of us actually knows what it will look like or feel to be cast there. In my own minds eye I see hell as a place where those who have rejected God, whether they be good or bad people, burning in a torment (fire and brimstone could be a metaphor for torment) of having to see those who have heard the call of God and have accepted Him and now live in a place of paradise with all the fullness of God in all His glory. No more tears, no more hurts, pain sickness, etc, etc. Those in hell are outside the realm of God continuing in all their sin, sickness, hurts, pain tears, etc. etc., but can see those who are in the glory of the Lord like looking through a window and wanting what others have, but will never have it and this is their torment for eternity as they are constantly consumed with the fire that burns in their souls for what they have rejected and now to late to receive.
God said that he would that none should perish, but those who have rejected God and His word are those who will be cast into the lake of fire for eternity by their own choice, even if they do not believe in Heaven or Hell, we believe because we know that Gods word is truth and does not come back void in our lives.
Hosea 4:6 My people are destroyed for lack of knowledge: because thou hast rejected knowledge, I will also reject thee, that thou shalt be no priest to me: seeing thou hast forgotten the law of thy God, I will also forget thy children.
Hosea 4:7 As they were increased, so they sinned against me: therefore will I change their glory into shame.
Rev 21:1 And I saw a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea.
Rev 21:2 And I John saw the holy city, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband.
Rev 21:3 And I heard a great voice out of heaven saying, Behold, the tabernacle of God is with men, and he will dwell with them, and they shall be his people, and God himself shall be with them, and be their God.
Rev 21:4 And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.
Rev 21:5 And he that sat upon the throne said, Behold, I make all things new. And he said unto me, Write: for these words are true and faithful.
Rev 21:6 and he said unto me, It is done. I am Alpha and Omega, the beginning and the end. I will give unto him that is athirst of the fountain of the water of life freely.
Rev 21:7 He that overcometh shall inherit all things; and I will be his God and he shall be my son.
Rev 21:8 But the fearful, and unbelieving, and abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burneth with fire and brimstone: which is the second death.
Revelation 20:11 And I saw a great white throne, and him that sat on it, from whose face the earth and the heaven fled away; and there was found no place for them.
Revelation 20:12 And I saw the dead, small and great, stand before God; and the books were opened: and another book was opened, which is the book of life: and the dead were judged out of those things which were written in the books, according to their works.
Revelation 20:13 and the sea gave up the dead which were in it; and death and hell delivered up the dead which were in them: and they were judged every man according to their works.
Revelation 20:14 and death and hell were cast into the lake of fire. This is the second death.
Revelation 20:15 and whosoever was not found written in the book of life was cast into the lake of fire.