Why is it important for Christians to confess Jesus as Lord?

Confessing Jesus as Lord is biblically mandated and essential for believers, as seen in Romans 10:9, which states that 'if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved.' This confession not only asserts faith in His resurrection but also acknowledges Jesus' authority as God-enacted Lord over one's life. Recognizing His kingship is a pathway to salvation, as failure to confess Him as such leads to spiritual peril. This principle underscores the gravity of who Jesus is—recognized by God as both Lord and Christ.