'Maid servant' in the Bible

And ye are risen up against my father's house this day, and have slain his sons, threescore and ten persons, upon one stone, and have made Abimelech, the son of his maidservant, king over the men of Shechem, because he is your brother;)

We have straw and provender for our asses, with bread and wine for me and your maidservant and the young man with your servants; there is no lack of anything."