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: “The Lord thy God in the midst of thee is mighty; he will save, he will rejoice over thee with joy...”\nZephaniah 3:17
This tweet contains emotions: 
joy, optimism