13 Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand. 14 Stand therefore, having girded your waist with truth, having put on the breastplate of righteousness, 15 and having shod your feet with the preparation of the gospel of peace; 16 above all, taking the shield of faith with which you will be able to quench all the fiery darts of the wicked one. 17 And take the helmet of salvation, and the sword of the Spirit, which is the word of God; 18 praying always with all prayer and supplication in the Spirit, being watchful to this end with all perseverance and supplication for all the saints
The New King James Version (Nashville: Thomas Nelson, 1982), Eph 6:13–18.
Spend some time looking at the specific armor items. (Truth, Righteousness, Gospel of peace, Faith, Salvation and the Word of God) Think about each and how each protects us. Also think about each of them and what some of them have in common.