According to Christian theology, what is grace?

In Christian theology, grace is understood as God's unmerited favor towards humanity. This means that grace is not something that can be earned or deserved through actions or good works; instead, it is a gift from God. It emphasizes the belief that salvation and blessings come from God's love and kindness rather than individual merit.

This fundamental concept underscores the idea that humans, despite their shortcomings and sins, can receive forgiveness and help simply because of God's compassion. It reflects the core belief of many Christian denominations regarding the nature of salvation—this being a central theme in Christianity, where grace is seen as pivotal to one's relationship with God. Understanding grace as God's unmerited favor allows individuals to appreciate the depth of divine love and mercy offered to all, regardless of one's deeds.