Which term describes Christ's role in overcoming sin and death?

The term that best describes Christ's role in overcoming sin and death is "Redeemer." This designation highlights the fundamental belief in Christian theology that Jesus' sacrificial death and resurrection provided redemption for humanity. This means that through His actions, He atoned for the sins of the world, offering salvation and eternal life to believers. The concept of redemption is central to the understanding of Jesus' purpose, emphasizing His ability to restore the relationship between God and humanity which was broken by sin.

While the roles of Teacher, Judge, and Prophet have their significance in the understanding of Jesus’ overall mission and identity, they do not fully encompass the specific aspect of overcoming sin and death. As a Teacher, Jesus imparted wisdom and instruction, guiding His followers in spiritual truths. As a Judge, He is seen to have authority over moral conduct and the final assessment of humanity. As a Prophet, He communicated God’s message and foretold future events. However, it is through His role as Redeemer that the ultimate victory over sin and death is achieved, making it the most appropriate term in this context.