Romans 12: 1
I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service.
12 The night is far spent, the day is at hand: let us therefore cast off the works of darkness, and let us put on the armour of light.
13 Let us walk honestly, as in the day; not in rioting and drunkenness, not in chambering and wantonness, not in strife and envying.
14 But put ye on the Lord Jesus Christ, and make not provision for the flesh, to fulfil the lusts thereof.
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.