'Household servants' in the Bible

One day he went into the house to do his work when none of the household servants were there in the house.

she called for her household servants and said to them, "See, my husband brought in a Hebrew man to us to humiliate us. He tried to have sex with me, but I screamed loudly.

The Lord replied, "Who then is the faithful and wise manager, whom the master puts in charge of his household servants, to give them their allowance of food at the proper time?