Why would it matter to you what most Christians believe? Are they God? Do they decide who will go to Hell and who won't?
Hell is mentioned throughout the Bible as a place where people burn:
Mark 9:43 And if thy hand offend thee, cut it off: it is better for thee to enter into life maimed, than having two hands to go into hell, into the fire that never shall be quenched:
Mark 9:47 And if thine eye offend thee, pluck it out: it is better for thee to enter into the kingdom of God with one eye, than having two eyes to be cast into hell fire:
In Matthew as well (although it's a furnace here):
Matthew 13:50 And shall cast them into the furnace of fire: there shall be wailing and gnashing of teeth.
In Revelation, we find this:
Revelation 20:14 And death and hell were cast into the lake of fire. This is the second death.
Revelation 20:10 And the devil that deceived them was cast into the lake of fire and brimstone, where the beast and the false prophet are, and shall be tormented day and night for ever and ever.
Revelation 20:15 And whosoever was not found written in the book of life was cast into the lake of fire.
It seems pretty specific, no?
Do you honestly believe God purposely tricks us by writing one thing in the Bible while *meaning* something else? The Bible ascribes such trickery to Satan, not to God.