How do we know Christ's sympathy is real?

Christ's sympathy is substantiated by His incarnation and the work of redemption. In becoming fully human, He took on our weaknesses and sorrows, demonstrating that He is not distant from our suffering. Hebrews 4:15 states that He is a High Priest who has been tempted in every way, just as we are, yet without sin. This means He knows firsthand the struggles we face. His love is evidence of His ongoing relationship with His people; He sympathizes with us not only by understanding our afflictions but by actively supporting and sustaining us through them. Therefore, His sympathy is not just an abstract concept but a concrete reality that believers can rely upon in trials.