The God of Peace appears in the benediction of Hebrews 13:20-21 as the One who brought up Jesus Christ from the dead through the blood of the everlasting covenant and now works to make His people complete in every good work so that they may do His will. This title, used exclusively by the apostle Paul in the closings of Romans, II Corinthians, Philippians, and I Thessalonians, bookends his epistles together with the salutation of grace and peace, framing the entire process of Christian growth within an environment supplied by the Father and the Son. After justification has established peace with God, the God of Peace supplies the internal condition that allows believers to respond by making peace, as James 3:18 indicates that the fruit of righteousness is sown in peace by those who make peace. This active peacemaking fulfills the beatitude in Matthew 5:9, where those who become peacemakers are called sons of God, because the peace Christ gives must flow outward rather than remain static. The same benedictions consistently link the presence of the God of Peace to spiritual maturity, noble conduct, and sanctification, showing that His gift creates the setting in which believers can pursue holiness and be preserved blameless for the return of Christ. Christ functions as the great Shepherd who maintains this peaceful environment so that the sheep may prosper, be fed, protected, and brought to completion. When believers walk with God in this state of supplied peace, they experience the third facet of peace: an inner wholeness and contentment that acknowledges God's sovereign care regardless of external circumstances. Paul himself learned contentment in every condition because Christ strengthened him, and David expressed the same satisfaction in Psalm 23 because the Lord was his Shepherd. The priestly blessing in Numbers 6:24-26 therefore culminates the theme by invoking the Lord to lift up His countenance and give peace, placing His name upon His people and confirming that the God of Peace both initiates and sustains the entire journey toward the Kingdom.