Please analyze the tweet "Zeph 3:17 'The Lord...is in your midst, a mighty one who will save; He will rejoice over you with gladness; He will quiet you by his love'" and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
joy, love, optimism