Why is it important for Christians to understand that Jesus is the life?

Jesus' statement 'I am the life' in John 14:6 is pivotal for Christians as it asserts that the only life that God will accept is found in Jesus. This declaration highlights that mere existence or righteous acts are insufficient for divine acceptance; only Christ's life, given through His sacrifice, is deemed acceptable before God. Believers must grasp that their standing before God hinges on being unified with Christ in His life, His death, and His resurrection, reinforcing that all efforts aside from His work are futile.