Hebrews 9:11 presents Christ as the high priest entering the heavenly sanctuary, fulfilling the typology of the earthly high priest's death releasing the manslayer.

Hebrews 9:12 emphasizes Christ's own blood securing eternal redemption, typologically surpassing the OT high priest's death that only temporarily freed the manslayer.

Hebrews 9:15-17 explains that Christ's death ratifies the new covenant, echoing the principle that the high priest's death releases the manslayer from refuge.

2 Samuel 14:14 speaks of God devising means for the banished to return, paralleling the city of refuge provision that allows the manslayer back after the high priest's death.