'Assistant' in the Bible

So they sent off their sister Rebekah, along with her personal assistant, Abraham's servant, and his men.

So Moses arose with his assistant Joshua and went up the mountain of God.

The Lord spoke with Moses face to face, just as a man speaks with his friend. Then Moses would return to the camp, but his assistant, the young man Joshua son of Nun, would not leave the inside of the tent.

Joshua son of Nun, assistant to Moses since his youth, responded, “Moses, my lord, stop them!”

However, Nun's son Joshua, your assistant, will go there. Encourage him, for he will cause Israel to take possession of it.

After Moses the Lord's servant died, the Lord said to Joshua son of Nun, Moses' assistant:

Elisha went back and took his pair of oxen and slaughtered them. He cooked the meat over a fire that he made by burning the harness and yoke. He gave the people meat and they ate. Then he got up and followed Elijah and became his assistant.

He issued these orders to Hilkiah, Shaphan's son Ahikam, Micah's son Abdon, Shaphan the scribe, and the king's personal assistant Asaiah:

Then Sanballat sent his assistant to me the fifth time. But this time the letter was sent unsealed, and

I gave instructions that Shelemiah the priest, Zadok the scribe, and a certain Levite named Pedaiah be put in charge of the storerooms, and that Hanan son of Zaccur, the son of Mattaniah, be their assistant, for they were regarded as trustworthy. It was then their responsibility to oversee the distribution to their colleagues.

Now Herod was having an angry quarrel with the people of Tyre and Sidon. So they joined together and presented themselves before him. And after convincing Blastus, the king's personal assistant, to help them, they asked for peace, because their country's food supply was provided by the king's country.

Arriving in Salamis, they proclaimed God’s message in the Jewish synagogues. They also had John as their assistant.

As to all my affairs, Tychicus, who is a much-loved brother and faithful assistant and fellow bond-servant in the Lord, will give you all the information.