'Caregiver' in the Bible

Naomi took the child and placed him on her lap; she became his caregiver.

So his servants said to him: “Let us search for a young virgin for my lord the king. She is to attend the king and be his caregiver. She is to lie by your side so that my lord the king will get warm.”

The girl was of unsurpassed beauty, and she became the king’s caregiver. She served him, but he was not intimate with her.