How is Jesus' kingship related to Christian salvation?

Jesus’ kingship is intrinsically connected to the salvation of His people, as He reigns not only as King but also as the Redeemer. Psalm 2:8 highlights God's promise to grant the nations to His Son as an inheritance, illustrating the extent of His authority in salvation. Through His sacrificial death and victorious resurrection, Jesus secures the salvation of those the Father has given to Him. This relationship encourages believers to trust in Him fully, knowing that their salvation relies on His grace and righteousness, not their own efforts, affirming that it is God who works in them to will and to act according to His purpose.