Ephesians 6
16 Ref withal taking up the shield of faith, wherewith ye shall be able to quench all the fiery darts of the evil `one'.
17 Ref And take the helmet of salvation, and the sword of the Spirit, which is the word of God:
18 Ref with all prayer and supplication praying at all seasons in the Spirit, and watching thereunto in all perseverance and supplication for all the saints,