The mouth is a natural opening on the body in which food passes through and is used for many things. Spiritually, a mouth may
represent what is in the heart because what comes out of the mouth stems from the heart.
Positive: Dreaming of a mouth could symbolize intimacy and allegiance. It could represent the goodness or the good fruit in a person. It could also symbolize faith and consumption of the Word of God. The mouth could represent dominion.
Negative: Seeing a mouth in your dream could be symbolic of being silenced or unable to speak. Having a hurt or closed mouth may represent one’s inability to open up or speak freely. If wicked words come out of one’s mouth, it could represent words of death or darkness.
(James 3:10-12; Romans 10:8; 1 Kings 19:18; Matthew 15:17-18; Genesis 4:23; Psalm 38:12; 1 Samuel 1:12-14; Matthew 12:34).