Leviticus 19:31:
Regard not them that have familiar spirits, neither seek after wizards, to be defiled by them: I am the Lord your God.
Deuteronomy 18:9-12:
When thou art come into the land which the Lord thy God giveth thee, thou shalt not learn to do after the abominations of those nations.
There shall not be found among you any one that maketh his son or his daughter to pass through the fire, or that useth divination, or an observer of times, or an enchanter, or a witch,
Or a charmer, or a consulter with familiar spirits, or a wizard, or a necromancer.
For all that do these things are an abomination unto the Lord: and because of these abominations the Lord thy God doth drive them out from before thee.
II Chronicles 33:1,2,6:
Manasseh was twelve years old when he began to reign, and he reigned fifty and five years in Jerusalem:
But did that which was evil in the sight of the Lord, like unto the abominations of the heathen, whom the Lord had cast out before the children of Israel.
And he [Manasseh] caused his children to pass through the fire in the valley of the son of Hinnom: also he observed times, and used enchantments, and used witchcraft, and dealt with a familiar spirit, and with wizards: he wrought much evil in the sight of the Lord, to provoke him to anger.
Acts 8:9-11:
But there was a certain man, called Simon, which beforetime in the same city [Samaria] used sorcery, and bewitched the people of Samaria, giving out that himself was some great one:
To whom they all gave heed, from the least to the greatest, saying, This man is the great power of God.
And to him they had regard, because that of long time he had bewitched them with sorceries.
Acts 16:16-18:
And it came to pass, as we went to prayer, a certain damsel possessed with a spirit of divination met us, which brought her masters much gain by soothsaying:
The same followed Paul and us, and cried, saying, These men are the servants of the most high God, which shew unto us the way of salvation.
And this did she many days. But Paul, being grieved, turned and said to the spirit, I command thee in the name of Jesus Christ to come out of her. And he came out the same hour.
Galatians 5:19-23:
Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness,
Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies,
Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God.
But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith,
Meekness, temperance: against such there is no law.