Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: +++ '#Dearly #beloved, avenge not yourselves, but rather give place unto #wrath: for it is #written, #Vengeance is #mine; I …' #Romans12v19
This tweet contains emotions: 
optimism