Compose a devotional and respectful scene depicting the Sermon on the Mount. Make sure to create the image in the style of watercolor, using lively strokes and saturated colors to evoke the spiritual mood of the scene. The art should focus on the crowd and the speaker, all absorbed in the momentous event. The landscape should have lush greenery and the sky can have a dawn or dusk lighting. The watercolor effect should ideally highlight the ethereal nature of the scene. Do not incorporate any text or words in the image.