Circumcision and baptism are not opposing signs but complementary marks of one covenant promise. Both point to the same gospel and the same Savior—Christ Himself. Circumcision looked forward in faith to the Redeemer who would be “cut off” for His people, while baptism looks back in faith to His finished work on the cross and resurrection. Each sign declares that God consecrates His people to Himself, calling them to die to sin and live to righteousness in Christ. Together, they reveal one covenant of grace that unites God’s people across all generations in the same salvation and the same Messiah.