How do we know Christ’s work of redemption is true?

The truth of Christ's redemptive work is manifest through the prophetic Scriptures, which declare the necessity and the specifics of His coming. In Romans 8:34, we see that 'Christ died, and moreover was raised to life, and is at the right hand of God and is also interceding for us.' His resurrection and exaltation provide assurance of our justification and signify that His work was accepted by the Father as complete. Moreover, the fulfillment of Old Testament prophecies and the testimony of the apostles after His resurrection provide powerful confirmation of the truth of His work of redemption.