How do we know the New Covenant is different from the Old Covenant?

The New Covenant is distinct from the Old Covenant in that it prioritizes the imitation of God's character over adherence to a set of commandments. While the Old Covenant was focused on external laws written in stone, the New Covenant calls believers to reflect God's love, mercy, and kindness in their daily lives. As believers, we are seen as already blessed and in relationship with God, which allows us to act in a way that reflects His nature rather than striving for performance to earn blessings. This internal transformation is what authenticates our relationship with God, setting us free from the legalism of the Old Covenant.