Acts 8:11

And they were giving him attention because he had for a long time astonished them with his magic arts.

Acts 8:9

Now there was a man named Simon, who formerly was practicing magic in the city and astonishing the people of Samaria, claiming to be someone great;

Galatians 3:1

You foolish Galatians, who has bewitched you, before whose eyes Jesus Christ was publicly portrayed as crucified?

Isaiah 8:19

When they say to you, “Consult the mediums and the spiritists who whisper and mutter,” should not a people consult their God? Should they consult the dead on behalf of the living?

Isaiah 44:25

Causing the omens of boasters to fail,
Making fools out of diviners,
Causing wise men to draw back
And turning their knowledge into foolishness,

Isaiah 47:9-13

“But these two things will come on you suddenly in one day:
Loss of children and widowhood.
They will come on you in full measure
In spite of your many sorceries,
In spite of the great power of your spells.

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
When they say to you, “Consult the mediums and the spiritists who whisper and mutter,” should not a people consult their God? Should they consult the dead on behalf of the living?
Isaiah 44:25
Causing the omens of boasters to fail,
Making fools out of diviners,
Causing wise men to draw back
And turning their knowledge into foolishness,
Isaiah 47:9
“But these two things will come on you suddenly in one day:
Loss of children and widowhood.
They will come on you in full measure
In spite of your many sorceries,
In spite of the great power of your spells.
Galatians 3:1
You foolish Galatians, who has bewitched you, before whose eyes Jesus Christ was publicly portrayed as crucified?

General references

Exodus 22:18
“You shall not allow a sorceress to live.
Leviticus 19:31
‘Do not turn to mediums or spiritists; do not seek them out to be defiled by them. I am the Lord your God.
Acts 8:19
saying, “Give this authority to me as well, so that everyone on whom I lay my hands may receive the Holy Spirit.”