'Maidens' in the Bible

Then said Boaz unto Ruth, Hearest thou not, my daughter? Go not to glean in another field, neither pass from hence, but abide here fast by my maidens.

And Naomi said unto Ruth her daughter-in-law, It is good, my daughter, that thou go out with his maidens, and that they meet thee not in any other field.

So she kept fast by the maidens of Boaz, to glean unto the end of barley harvest and of wheat harvest; and she dwelt with her mother-in-law.

And now is not Boaz our kinsman, with whose maidens thou wast? Behold, he winnoweth barley to-night in the threshing-floor.