Why is it important to believe that Jesus is Lord?

To believe that Jesus is Lord is to recognize His sovereignty over all creation and His unique authority to grant salvation. Romans 10:9 says, 'If thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.' This confession acknowledges that Jesus is not just a savior but the sovereign Lord who rules and reigns. Accepting His Lordship is critical because true faith submits to His authority, understanding that salvation is entirely His work. It is a recognition that we cannot save ourselves; rather, He must act with power to save us and grant eternal life.