Why is having faith in Christ important for salvation?

The importance of faith in Christ for salvation cannot be overstated. Scripture asserts that salvation is found exclusively through Jesus Christ, who is described as the way, the truth, and the life (John 14:6). In John 3:36, we read, 'He that believeth on the Son hath everlasting life,' indicating that belief in Christ is the means by which we access salvation and the eternal life that He offers. Additionally, this faith is not merely an act of human effort but is granted by God, as illustrated in the doctrine of grace. Through faith, believers are united with Christ in His death and resurrection, thus securing their justification and acceptance before God.