6:4. And you, fathers, provoke not your children to anger: but bring them up in the discipline and correction of the Lord.
6:5. Servants, be obedient to them that are your lords according to the flesh, with fear and trembling, in the simplicity of your heart, as to Christ.
6:6. Not serving to the eye, as it were pleasing men: but, as the servants of Christ, doing the will of God from the heart.
6:7. With a good will serving, as to the Lord, and not to men.
6:8. Knowing that whatsoever good thing any man shall do, the same shall he receive from the Lord, whether he be bond or free.
6:9. And you, masters, do the same things to them, forbearing threatenings: knowing that the Lord both of them and you is in heaven. And there is no respect of persons with him.
6:10. Finally, brethren, be strengthened in the Lord and in the might of his power.
6:11. Put you on the armour of God, that you may be able to stand against the deceits of the devil.
6:12. For our wrestling is not against flesh and blood; but against principalities and powers, against the rulers of the world of this darkness, against the spirits of wickedness in the high places.
High places, or heavenly places. . .That is to say, in the air, the lowest of the celestial regions; in which God permits these wicked spirits or fallen angels to wander.