New Defender's Study Bible Notes
10:9 the Lord Jesus. This should be understood as confessing “Jesus as Lord,” with all that such a confession implies. The Greek word, kurios, was applied in the Roman world to the emperor, but in the Septuagint translation of the Old Testament to God. Thus confessing Jesus as Lord meant both renouncing emperor worship and acknowledging Jesus as God. Furthermore, one does not come to Jesus with reservations as to what he will do or believe. Jesus must be accepted as God, and as Lord of his life; One must confess that he will believe and obey His Word unreservedly, in particular, believing in the bodily resurrection, which implies belief also in creation, for only the Creator of life could defeat sin and death.