How do we know that Jesus Christ is the same yesterday, today, and forever?

The statement in Hebrews 13:8, 'Jesus Christ the same yesterday, and today, and forever,' reinforces the unchanging nature of Christ and His promises. This verse assures believers that the Savior who redeemed them and the doctrines that rest upon His work remain constant through time. In a world of shifting beliefs and circumstances, this constancy is of immense importance. It assures us that the grace, love, and truth of Jesus Christ are perpetual and that the message of the Gospel is as valid today as it was in the early church. Through Christ, believers can find hope and stability regardless of the changing world around them.