New Defender's Study Bible Notes
6:15 a new creature. Jesus Christ was the Creator of all things in the physical universe (Colossians 1:16), and also is the one who can create a new life for a lost sinner. “If any man be in Christ, he is a new creature” (II Corinthians 5:17). Other references to our new creation in Christ are in Ephesians 2:10; 4:24; Colossians 3:9-10.