Generate an image showcasing a scene from Mark 10:46, where a multitude of individuals, along with a group of students, are leaving a city. In the scene, a blind man named Bartimaeus, identified as Timaeus' son, is shown positioned by a roadside begging. The entire image should be rendered in the pointillism style and must project a respectful and devotional tone towards Christianity. There should not be any text or words incorporated into the image.