the real happiness is nothing to do with the world outside but it is attached through the non changeable. But the agony of suffer from sin would be manifested through two manner : 1. THe mercy of witness of the suffer overcoming sin 2. It witness as consequence and occurrence rather than redeem on others since the sin changed all world and others without control ......until the sin being directly reverted by the creator. The first one is more Christian value of suffer, suffer as known consciousness and consequence to bear; the second one is more Muslim value, the suffer is not aware but experience as agony, until the awarenesses achieved and sin reverted.
Some changes