Illustrate a scene based on a passage from 'Acts 17:4' in the Bible. Show a mixed gathering of people engaging in a fervent discussion - some could be Middle-Eastern men representing Paul and Silas, a multitude of Greek men, and numerous women in leadership roles from different descents. All are engaging in a passionate dialogue, highlighting an air of belief and association. The image should be in the style of digital art, with sharp, clear lines and vibrant colors.