Exodus 1:19
And the midwives said to Pharaoh, Because the Hebrew women are not as the Egyptian; for they are strong, and they have borne before the midwife comes to them.
Joshua 2:4-24
And the woman had taken and concealed the two men; and she said, Yes, the men did come unto me, but I knew not whence they were;
1 Samuel 21:2
And David said to Ahimelech the priest, The king has commanded me a business, and has said to me, Let no man know anything of the business whereon I send thee, and what I have commanded thee; and I have directed the young men to such and such a place.
2 Samuel 17:19-20
And the woman took and spread the covering over the well's mouth, and spread ground corn on it; and the thing was not known.