Create a detailed digital artwork of a biblical scene inspired by the verse Genesis 12:9. The scene features Abram, an older Middle-Eastern man with a kind but steadfast expression, journeying towards the south. The scenery all around him should reflect the biblical era, with dusty roads, distant mountains, serene sky, and sparse vegetation. He is wearing a weathered robe and sandals, signifying his long journey. Ensure the overall tone of the artwork is respectful and devotional, capturing the essence of Abram’s faith and determination. Do not include any text or words in the image.