Ephesians 6:10-13.
10 ¶ Finally, my brethren,
be strong in the Lord, and in the power of his might.
11 Put on the whole armour of God, that ye may be able to stand against the
wiles of the devil.
12 For we wrestle not against flesh and blood, but against principalities, against
powers, against the rulers of the darkness of this world, against spiritual
wickedness in high places.
13 Wherefore take unto you the whole armour of God, that ye may be able to withstand
in the evil day, and having done all, to stand.