Illustrate a respectful and devout scene from Christianity, inspired by the descriptive passage in Luke 6:18, where those tormented by unclean spirits are healed. The scene should be enriched with an ethereal radiance of divinity. The setting should be an environment typical of biblical times, with crowd of people from a variety of descents such as Black, Hispanic, and Middle-Eastern. The visual style should convey the gentle and fluid nuances of a watercolor painting, yet the art should not contain any textual elements.