'Staff' in the Bible
Later, Abimelech traveled from Gerar to visit Isaac. He arrived with Ahuzzath, his staff advisor, and Phicol, the commanding officer of his army.
I am not worthy of the least of all the mercies, and of all the truth, which thou hast shewed unto thy servant; for with my staff I passed over this Jordan; and now I am become two bands.
And he said, What pledge shall I give thee? And she said, Thy signet, and thy bracelets, and thy staff that is in thine hand. And he gave it her, and came in unto her, and she conceived by him.
"Your signet ring, cord, and the staff in your hand," she suggested. So he gave them to her, had sex with her, and she became pregnant by him. Then she got up and left. Later, she took off her shawl and put on her mourning clothes.
When she was brought forth, she sent to her father in law, saying, By the man, whose these are, am I with child: and she said, Discern, I pray thee, whose are these, the signet, and bracelets, and staff.
then washed his face and came out. Barely controlling himself, he ordered his staff to serve the meal.
Joseph's staff served him by himself, his brothers separately, and the Egyptian staff members by themselves, because the Egyptians wouldn't take their meal with the Hebrews, since doing so was detestable for the Egyptians.
At this point, Joseph could not control his emotions any longer, so he cried out to everyone who was standing nearby, "Everybody! Leave me!" As a result, none of his staff was anywhere near him when he revealed himself to his brothers.