Create a digital illustration inspired by religious text, specifically Genesis 46:16 - 'And the sons of Gad; Ziphion, and Haggi, Shuni, and Ezbon, Eri, and Arodi, and Areli.' This scene should feature seven distinct figures, possibly depicted as ethereal or spiritual figures to match the biblical context. These figures can be diverse in their appearance, possibly reflecting various descents such as Caucasian, Hispanic, Black, Middle-Eastern, and South Asian. The potential use of color and digital symbolism would help in distinguishing each figure, bringing modern representation into this ancient narrative.