What are the lutheran doctrines?

Lutheran doctrines are primarily based on the teachings of Martin Luther and emphasize justification by faith alone, the authority of Scripture, and the priesthood of all believers. Central to Lutheran belief is the concept of salvation being a gift from God, received through faith, rather than earned through works. Additionally, Lutherans uphold the sacraments of Baptism and the Eucharist (Communion) as means of grace. These doctrines are articulated in key confessional documents like the Augsburg Confession and the Small Catechism.