Based on the Bible and careful observation of trends and world news, i would submit to you the readers the painful part of hell. It might surprise the readers that the pain will be through rejection of way of escape. Hell is very much avoidable.
We all sinned the Bible says and therefore worthy of death and punishment. But there is a way of escape that is through repentance and acceptance of God's gift of pardon through Jesus Christ's atoning sacrificeon the cross. God even offers us His Holy Spirit for power and ability and assistance to live a Christian life.
Ending up in hell comes through rejection of God 's gift of pardon. The way of salvation is being broadcast through many means. Through radio, television, internet, literature, through missionaries, churches. Unfortunately there are some false ways but that could be unmasked through prayers and careful study.
Let us ask ourselves,did i check my ticket if it is bound for heaven or hell ? Did i check its validity, that is through the blood of our Lord Jesus Christ.