1 Samuel 9:22
Then Samuel took Saul and his servant and brought them into the hall [at the high place] and gave them a place [to sit] at the head of the persons—about thirty men—who were invited [while the rest ate outside].
Genesis 43:32
So the servants served Joseph by himself [in honor of his rank], and his brothers by themselves, and the Egyptians who ate with him by themselves, because [according to custom] the Egyptians could not eat food with the Hebrews, for that is
Luke 14:10