Bible Verses About ghost hunting

Regard not them that have familiar spirits, neither seek after wizards, to be defiled by them: I am the LORD your God.

When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest, and findeth none.

And Jesus being full of the Holy Ghost returned from Jordan, and was led by the Spirit into the wilderness,

And I knew him not: but he that sent me to baptize with water, the same said unto me, Upon whom thou shalt see the Spirit descending, and remaining on him, the same is he which baptizeth with the Holy Ghost.

And no marvel; for Satan himself is transformed into an angel of light.

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.

For it is impossible for those who were once enlightened, and have tasted of the heavenly gift, and were made partakers of the Holy Ghost,

And as it is appointed unto men once to die, but after this the judgment: