A nose bleed is an internal attack of bleeding within the nose which can have several different causes.

Positive: If your nose is bleeding in a dream, it could mean that God is forgiving you of internal iniquities. It could also represent that the Lord is covering you in His blood.

Negative: Having a nosebleed in a dream could also indicate God warning you of inward bitterness or contention in your life. It could be a result of being nosy or being too concerned with the affairs of others.

(Proverbs 30:33; Ephesians 1:7; Hebrews 9:14).