Evidence for God from Science

so what is everyones thoughts on the ideas that the lake of fire and other such things are really only a metaphor and that hell is not really burning for all of eternity

This question has been on my mind for awhile..wondering if anyone could answer me.. I would consider sending someone to hell for the rest of eternity the ultimate revenge.. if god is perfect and doesn't commit sin (revenge) then how is that he could commit the ultimate revenge