Why is the name of Jesus significant in the gospel?

In the context of the gospel, the name of Jesus signifies not merely a title but encapsulates His character, attributes, and salvific work. As illustrated in Acts 9:17, Ananias refers to Jesus with reverence, acknowledging His role as the risen Lord who claims authority over life and death. In preaching the name of Jesus, believers proclaim the essence of God’s attributes—His holiness, justice, grace, and love. Jesus is portrayed as the only Savior, highlighting that true salvation can only be found through His name. His name carries the authority to forgive sins and grant eternal life, making it central to the message of redemption.