Create an image capturing a scene from a historical narrative. Visualize an older man, presumed to be a leader or an elder of a community, arriving into a sparse wilderness. He is accompanied by his family, including his sons and his wife. Their destination is a captivating, imposing mountain, known here as the mount of God. The style should closely resemble early 19th-century landscape painting, paying attention to the dynamics of light and shadow, and focusing on atmospheric rather than physical details. The medium to mimic should be oil on canvas.