Is salvations a gift that must be earned?

Salvation is generally understood in many theological contexts as a gift from God, rather than something that must be earned. In Christian doctrine, it is often described as an act of grace, accessible through faith and not through human efforts or merits. This perspective emphasizes that salvation is freely given to those who believe, underscoring the belief in God's unconditional love and mercy. However, interpretations can vary among different religious traditions.