Do you have on the whole armor of God?  Ephesians 6:11
The necessity of being protected. 
Eph. 6:12  For we do not wrestle against flesh and blood, but against
                  spiritual  wickedness in high places.

What is the armor of God?
(Eph. 6:14 TRUTH)  John 14:6  Jesus said, "I am the Way, the TRUTH and 
                   the Life, no man comes to the Father, but by Me. 
(Eph. 6:14  RIGHTEOUSNESS)  Romans 10:10  For with the heart, man
                  believes unto Righteousness.
(Eph. 6:15  PREPARATION OF THE GOSPEL)  2nd Timothy 2:15  Study
                   to show yourself approved unto God.
(Eph. 6:16  FAITH)  Hebrews 11:6  Without Faith, it is impossible to please 
                   God.
(Eph. 6:17  SALVATION)  Romans 10:10  With the mouth, confession is 
                   made unto Salvation.
(Eph. 6:17  THE WORD OF GOD)  Hebrews 4:12  The Word of God is
                   quick, and powerful, and sharper than any two-edged sword.