Acts 8:11

And to him they had regard because for a long time he had amazed them with magic arts.

Acts 8:9

But there was a certain man called Simon, who before this in the same city used magic arts and amazed the people of Samaria, giving out that he himself was some great one,

Galatians 3:1

O foolish Galatians, who has bewitched you that ye should not trust in the truth, before whose eyes Jesus Christ has been evidently set forth, crucified among you?

Isaiah 8:19

And when they shall say unto you, Seek unto spiritists and unto wizards that peep and that mutter; shall the people not seek unto their God? Shall we appeal for the living unto the dead?

Isaiah 44:25

that undoes the signs of the fortune tellers and makes the diviners mad; that turns the wise men backward and makes their wisdom fade away;

Isaiah 47:9-13

But these two things shall come to thee in a moment in one day; the loss of thy fathers and widowhood: they shall come upon thee in their perfection for the multitude of thy sorceries and for the great abundance of thine enchantments.

Treasury of Scripture Knowledge

Summary

And to him they had regard, because that of long time he had bewitched them with sorceries.

Bible References

He had

Isaiah 8:19
And when they shall say unto you, Seek unto spiritists and unto wizards that peep and that mutter; shall the people not seek unto their God? Shall we appeal for the living unto the dead?
Isaiah 44:25
that undoes the signs of the fortune tellers and makes the diviners mad; that turns the wise men backward and makes their wisdom fade away;
Isaiah 47:9
But these two things shall come to thee in a moment in one day; the loss of thy fathers and widowhood: they shall come upon thee in their perfection for the multitude of thy sorceries and for the great abundance of thine enchantments.
Galatians 3:1
O foolish Galatians, who has bewitched you that ye should not trust in the truth, before whose eyes Jesus Christ has been evidently set forth, crucified among you?

General references

Exodus 22:18
Thou shalt not suffer a witch to live.
Leviticus 19:31
Do not return unto spiritists or seek after diviners, to be defiled by them. I AM your God.
Acts 8:19
saying, Give me also this power, that on whomsoever I lay hands, he may receive the Holy Spirit.