mind

And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.

Let this mind be in you, which was also in Christ Jesus:

Because the carnal mind is enmity against God: for it is not subject to the law of God, neither indeed can be.

For God hath not given us the spirit of fear; but of power, and of love, and of a sound mind.