George Barlow, The Preacher's Complete Homiletic Commentary of the Books of the Bible…
“ The Christian warrior is armed [p. 288] from head to foot with the girdle, the breastplate, the greaves, the shield, the helmet, and the sword; no weapon of defence or offence is wanting; it would seem as if nothing was needed to complete the equipment. The one essential now is the spirit and courage to fight, to use the spiritual weapons with dexterity and effect; and the power to do this is secured by prayer. Prayer should be constant; the soul should be ever in a praying mood; and supplication, earnest entreaty, should be used in the special emergencies that occur in the battle of life. ”
