breastplate … helmet: (Isaiah 59:17; Ephesians 6:11–17): These pieces of armor represent living a moral life (Romans 13:12; 2 Corinthians 6:7; 10:3–5; 2 Timothy 2:3–4). The Christian "soldier" uses the equipment of the virtues of faith, love, and hope (see 1 Thessalonians 1:3; 3:6; 1 Corinthians 13:13; 2 Thessalonians 1:3–4).