'Muttering' in the Bible

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.

Rebelling against and denying the Lord,Turning away from [following] our God,Speaking oppression and revolt,Conceiving and muttering from the heart lying words.