Relating to the study of religious ideas about how to be saved from bad things.
The word soteriological is about religious ideas and is often used in serious or academic conversations.
Examples:
The soteriological beliefs of different religions can be very different.
She is studying soteriological ideas in her class.
The soteriological texts are very old.
I don't understand the soteriological stuff.
In some cultures, they have soteriological stories about gods saving people from danger.
The soteriological teachings are important to many people.