Faith is necessary for salvation as it is the means by which we receive Christ's righteousness and access God's grace.
Faith is fundamental to salvation as outlined in Romans 4:5, which states that faith in God who justifies the ungodly is counted as righteousness. This means believers must rely solely on Christ's work rather than any personal merit. Faith serves as evidence of the unseen realities of salvation; it affirms the believer's union with Christ, the imputation of His righteousness, and reception of the gift of grace. Without faith, one cannot lay claim to the sufficiency of Christ's righteousness and therefore remain in a state of guilt. Thus, faith is not merely belief but active reliance on the Savior for justification and eternal life.
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