Final answer:
Propitiation involves appeasing a higher power, while expiation involves seeking forgiveness and making amends for one's actions.
Step-by-step explanation:
Propitiation and expiation are two terms often used in religious contexts, especially in relation to atonement. Propitiation refers to the act of appeasing or satisfying a deity or higher power, typically by offering a sacrifice or performing rituals. In contrast, expiation refers to the act of making amends or reparation for a wrongdoing or sin, often through repentance or restitution.
For example, in Christianity, Jesus is believed to have made propitiation for humanity's sins through his sacrificial death on the cross. This act is seen as appeasing the wrath of God. On the other hand, expiation is illustrated in the concept of repentance and asking for forgiveness from God, acknowledging one's wrongdoing and making amends.
In summary, propitiation involves appeasing a higher power, while expiation involves seeking forgiveness and making amends for one's actions.