You may be familiar with Paul's illustration of the Armour of God in his letter to the Ephesians. He lists such items as the breastplate of righteousness and the helmet of salvation, and exhorts his readers to "stand firm" against the enemy's attacks, wearing the whole armour of God. For those original readers in Ephesus, a Roman soldier was probably an everyday sight. They would be familiar with swords and shields, and may well have owned some themselves. However, I don't come across any Roman soldiers very often. It takes me an extra imaginative leap to be able to visualise the armour, and then associate it with technical religious jargon like righteousness and faith. Also, I've never really got on board with this spiritual warfare business. I'm sure it's down to my circumstances or temperament or spiritual immaturity or something - I don't discount the whole concept, but I can't say I've ever had a moment where I felt like I was crossing...
Getting through life one cake at a time.