Sons and Children of God: 

Those who are led by the Spirit of God are sons (Romans 8:14) and children of God because of our faith in Christ (Galatians 3:26). This relationship with God as our Father (Romans 1:7; 1 Corinthians 1:3; 2 Corinthians 1:2; Ephesians 1:2; Philippians 1:2; Colossians 1:2; 1 Thessalonians 1:1; 2 Thessalonians 1:1-2; 1Timothy 1:2; Philemon 1:3) makes us ONE as he was with Christ (John 17:21-22; John 20:17)