'Nurse' in the Bible

So his servants said to him, “Let them seek a young virgin for my lord the king, and let her attend the king and become his nurse; and let her lie in your bosom, that my lord the king may keep warm.”

The girl was very beautiful; and she became the king’s nurse and served him, but the king did not cohabit with her.

When I got up in the morning to nurse my son, I discovered he was dead. That morning, when I looked closely at him I realized that he was not the son I gave birth to.”