Illustrate a scene in digital art style, symbolizing the biblical verse Luke 22:26-27. Depict a group of individuals from various descents such as Caucasian, Hispanic, and Middle-Eastern, showing a reversal of roles where the one usually considered the youngest or least powerful is shown as the greatest. Position someone who is usually considered a leader in the act of serving to signify humility and servitude. Further, depict a scenario at a table where it's not clear who is greater - the one at the table or the one serving.