However, in the context of religious beliefs, particularly within Catholicism, the term "purgatory" refers to a state of purification after death for those who die in God's grace but still need to be cleansed of venial sins (minor sins) before entering heaven.
Here's how purgatory differs from a "compulsory purgatory":
* Purgatory is a theological concept: It's a belief based on scriptural passages and church teachings, not a literal place of confinement.
* Purgatory is not forced: It's believed to be a natural consequence of sin and a necessary step towards achieving full union with God. It's not a punishment imposed by God.
* Purgatory is believed to be temporary: The time spent in purgatory is determined by the individual's actions and the severity of their venial sins. It's not a permanent state.
Therefore, while "compulsory purgatory" might be used metaphorically to describe a difficult situation, it's important to differentiate it from the theological understanding of purgatory.
If you are interested in learning more about purgatory, I recommend consulting Catholic sources like the Catechism of the Catholic Church.