'Oldest' in the Bible

Abraham said to his servant, the oldest of his household, who had charge of all that he owned, “Please place your hand under my thigh,

He searched, beginning with the oldest and ending with the youngest, and the cup was found in Benjamin’s sack.

David was the youngest. Now the three oldest followed Saul,

Now Eliab his oldest brother heard when he spoke to the men; and Eliab’s anger burned against David and he said, “Why have you come down? And with whom have you left those few sheep in the wilderness? I know your insolence and the wickedness of your heart; for you have come down in order to see the battle.”

Then he took his oldest son who was to reign in his place, and offered him as a burnt offering on the wall. And there came great wrath against Israel, and they departed from him and returned to their own land.

Now on the day when his sons and his daughters were eating and drinking wine in their oldest brother’s house,

While he was still speaking, another also came and said, “Your sons and your daughters were eating and drinking wine in their oldest brother’s house,