I'm a son is a confession song, proclaiming what Christ has made us through His sacrifice. This song admits how we have been translated form the kingdom of darkness into light and how we have been redeemed by His finished works. Romans 8: 1 There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit. 2 For the law of the Spirit of life in Christ Jesus hath made me free from the law of sin and death. 1Pe 2:9 But ye are a chosen generation, a royal priesthood, an holy nation, a peculiar people; that ye should shew forth the praises of him who hath called you out of darkness into his marvellous light Now we can say with boldness that we are the righteousness of God in Christ Jesus (11Cor 5:21) . Hallelujah!