Ephesians 6:13 (KJV)

Knowing that whatsoever good thing any man doeth, the same shall he receive of the Lord, whether he be bond or free.

And, ye masters, do the same things unto them, forbearing threatening: knowing that your Master also is in heaven; neither is there respect of persons with him.

Finally, my brethren, be strong in the Lord, and in the power of his might.

Put on the whole armour of God, that ye may be able to stand against the wiles of the devil.

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.

Stand therefore, having your loins girt about with truth, and having on the breastplate of righteousness;

And your feet shod with the preparation of the gospel of peace;

Above all, taking the shield of faith, wherewith ye shall be able to quench all the fiery darts of the wicked.

And take the helmet of salvation, and the sword of the Spirit, which is the word of God:

Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints;