How do we know Jesus Christ did not fail?

Jesus Christ's assurance of not failing is rooted in His divine identity and purpose. Isaiah 42:4 points to His role in salvation, stating that He shall not be discouraged. Throughout His life, He perfectly fulfilled the will of the Father, showing His unwavering commitment to redeeming His people. His successful fulfillment is further validated by His resurrection, which certifies the completeness of His work for our justification. Thus, the certainty of Christ's success in His mission offers believers great hope and assurance in their relationship with God.