Isaiah 29:4

And you shall be brought down; you shall speak out of the ground, and your speech shall be low out of the dust, and your voice shall be like a spiritist, out of the ground, and your speech shall whisper out of the dust.

Isaiah 8:19

And when they shall say to you, Seek to the mediums and to wizards who peep and mutter; should not a people seek to their God, than for the living to the dead?

Psalm 44:25

For our soul is bowed down to the dust; our belly holds fast to the earth.

Isaiah 2:11-21

The lofty looks of man shall be humbled, and the pride of men shall be bowed down, and Jehovah alone shall be exalted in that day.

Isaiah 3:8

For Jerusalem is ruined and Judah has fallen; because their tongue and their doings are against Jehovah, to provoke the eyes of His glory.

Isaiah 51:23

But I will put it into the hand of those who afflict you, who have said to your soul, Bow down so that we may cross; and put your back as the ground, even as the street to those who cross.

Lamentations 1:9

Her uncleanness is in her skirts; she did not remember her end, and has gone down astoundingly. There is no comforter for her. O Jehovah, behold my affliction, for the enemy has magnified himself.

Treasury of Scripture Knowledge

Summary

And thou shalt be brought down, and shalt speak out of the ground, and thy speech shall be 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.

Whisper

General references

Bible References

Thou shalt

Isaiah 2:11
The lofty looks of man shall be humbled, and the pride of men shall be bowed down, and Jehovah alone shall be exalted in that day.
Isaiah 3:8
For Jerusalem is ruined and Judah has fallen; because their tongue and their doings are against Jehovah, to provoke the eyes of His glory.
Isaiah 51:23
But I will put it into the hand of those who afflict you, who have said to your soul, Bow down so that we may cross; and put your back as the ground, even as the street to those who cross.
Psalm 44:25
For our soul is bowed down to the dust; our belly holds fast to the earth.
Lamentations 1:9
Her uncleanness is in her skirts; she did not remember her end, and has gone down astoundingly. There is no comforter for her. O Jehovah, behold my affliction, for the enemy has magnified himself.

Whisper

Isaiah 8:19
And when they shall say to you, Seek to the mediums and to wizards who peep and mutter; should not a people seek to their God, than for the living to the dead?

General references

Leviticus 19:31
You shall not turn to mediums, and you shall not seek to spirit-knowers to be defiled by them. I am Jehovah your God.