How do we know that Jesus' death was extraordinary?

The centurion recognized the extraordinary nature of Jesus' death when he saw Him cry out with a loud voice before dying (Mark 15:37). Unlike others who would die from suffocation, Jesus demonstrated strength even in His final moments. This act signifies that He laid down His life willingly, as reiterated in John 10:18, where Christ states, 'No man taketh it from me, but I lay it down of myself.' His death served as the decisive act of atonement, contrasting with the countless sacrifices of the Old Testament which could never take away sin (Hebrews 10:4). As such, Jesus' sacrificial death not only fulfilled the law but also secured redemption for those who believe, thus marking it as profoundly unique.