Isaiah 29:4

29:4 You will fall;

while lying on the ground you will speak;

from the dust where you lie, your words will be heard.

Your voice will sound like a spirit speaking from the underworld;

from the dust you will chirp as if muttering an incantation.

Isaiah 59:21

59:21 “As for me, this is my promise to them,” says the Lord. “My spirit, who is upon you, and my words, which I have placed in your mouth, will not depart from your mouth or from the mouths of your children and descendants from this time forward,” says the Lord.