I wonder if somebody see and think any injustice for eternal Hell penalty. Although God is so merciful and graceful than how could God consent to such very grievous penalty? Myself ı have some answers:
God is eternal with all attributes and so who reject and deny God’s existence than commit an eternal crime. On the earth penalty of killing someone can be life-last imprisonment penalty. life on the world is temporal so penalty is short. But God is eternal and other world is eternal. And God gives us countless blessing but with denial we commit countless punishment.
There are some statements in Muhammed’s (peace be upon him) Hadiths that Mercy and Grace of God is for everyone so that people in Hell will suffer because of their sins. After paying for sins they will become familiar with Hell pains and will not suffer any more. But they will stay in Hell forever because of denial existence of God.
Any different thoughts? Thanks!