Isaiah 8:19

And when they shall say unto you, Seek unto the necromancers and unto the soothsayers, who chirp and who mutter, say, Shall not a people seek unto their God? Will they go for the living unto the dead?

Isaiah 19:3

And the spirit of Egypt shall fail in the midst of it, and I will destroy the counsel thereof; and they shall seek unto the idols and unto the conjurers, and unto the necromancers, and unto the soothsayers.

Leviticus 20:6

And the soul that turneth unto necromancers And unto soothsayers, to go a whoring after them, I will set my face against that soul, And will cut him off from among his people.

1 Samuel 28:8

And Saul disguised himself, and put on other garments, and he went, and two men with him, and they came to the woman by night; and he said, I pray thee, divine to me by the spirit of Python, and bring me him up whom I shall name to thee.

2 Chronicles 33:6

He also caused his children to pass through the fire in the valley of the son of Hinnom; and he used magic and divination and sorcery, and appointed necromancers and soothsayers: he wrought evil beyond measure in the sight of Jehovah, to provoke him to anger.

Isaiah 29:4

And thou shalt be brought low, thou shalt speak out of the ground, and thy speech shall come low out of the dust, and thy voice shall be as of one that hath a familiar spirit, out of the ground, and thy speech shall whisper out of the dust.

1 Chronicles 10:13

And Saul died for his unfaithfulness which he committed against Jehovah, because of the word of Jehovah which he kept not, and also for having inquired of the spirit of Python, asking counsel of it;

Psalm 106:28

And they joined themselves unto Baal-Peor, and ate the sacrifices of the dead;

Leviticus 19:31

Turn not unto necromancers and unto soothsayers; seek not after them to make yourselves unclean: I am Jehovah your God.

Deuteronomy 18:11

or a charmer, or one that inquireth of a spirit of Python, or a soothsayer, or one that consulteth the dead.

1 Samuel 28:11

Then said the woman, Whom shall I bring up to thee? And he said, Bring me up Samuel.

1 Samuel 28:16

And Samuel said, Why then dost thou inquire of me, seeing Jehovah is departed from thee, and is become thine enemy?

2 Kings 1:3

And the angel of Jehovah said to Elijah the Tishbite, Arise, go up to meet the messengers of the king of Samaria, and say to them, Is it because there is not a God in Israel, that ye go to inquire of Baal-zebub the god of Ekron?

2 Kings 21:6

And he caused his son to pass through the fire, and used magic and divination, and appointed necromancers and soothsayers: he wrought evil beyond measure in the sight of Jehovah, to provoke him to anger.

2 Kings 23:24

Moreover the necromancers and the soothsayers, and the teraphim and the idols, and all the abominations that were seen in the land of Judah and in Jerusalem, Josiah took away, that he might perform the words of the law which were written in the book that Hilkijah the priest had found in the house of Jehovah.

Jeremiah 10:10

But Jehovah Elohim is truth; he is the living God, and the King of eternity. At his wrath the earth trembleth, and the nations cannot abide his indignation.

1 Thessalonians 1:9

for they themselves relate concerning us what entering in we had to you, and how ye turned to God from idols to serve a living and true God,

2 Peter 2:1

But there were false prophets also among the people, as there shall be also among you false teachers, who shall bring in by the bye destructive heresies, and deny the master that bought them, bringing upon themselves swift destruction;

Treasury of Scripture Knowledge

Summary

And when they shall say unto you, Seek unto them that have familiar spirits, and unto wizards that peep, and that mutter: should not a people seek unto their God? for the living to the dead?

That peep

Bible References

That peep

Isaiah 29:4
And thou shalt be brought low, thou shalt speak out of the ground, and thy speech shall come low out of the dust, and thy voice shall be as of one that hath a familiar spirit, out of the ground, and thy speech shall whisper out of the dust.

Should not

1 Samuel 28:16
And Samuel said, Why then dost thou inquire of me, seeing Jehovah is departed from thee, and is become thine enemy?
2 Kings 1:3
And the angel of Jehovah said to Elijah the Tishbite, Arise, go up to meet the messengers of the king of Samaria, and say to them, Is it because there is not a God in Israel, that ye go to inquire of Baal-zebub the god of Ekron?
2 Peter 2:1
But there were false prophets also among the people, as there shall be also among you false teachers, who shall bring in by the bye destructive heresies, and deny the master that bought them, bringing upon themselves swift destruction;

For the living

Psalm 106:28
And they joined themselves unto Baal-Peor, and ate the sacrifices of the dead;
Jeremiah 10:10
But Jehovah Elohim is truth; he is the living God, and the King of eternity. At his wrath the earth trembleth, and the nations cannot abide his indignation.
1 Thessalonians 1:9
for they themselves relate concerning us what entering in we had to you, and how ye turned to God from idols to serve a living and true God,

General references

Leviticus 19:31
Turn not unto necromancers and unto soothsayers; seek not after them to make yourselves unclean: I am Jehovah your God.
Isaiah 47:12
Stand now with thine enchantments and with the multitude of thy sorceries, wherein thou hast laboured from thy youth; if so be thou shalt be able to turn them to profit, if so be thou mayest cause terror.
Daniel 2:2
And the king commanded to call the scribes, and the magicians, and the sorcerers, and the Chaldeans, to shew the king his dreams; and they came and stood before the king.
Micah 5:12
And I will cut off sorceries out of thy hand; and thou shalt have no soothsayers.