Exodus 1:19
The midwives answered Pharaoh, “Because the Hebrew women are not like the Egyptian women; they are vigorous and give birth quickly and their babies are born before the midwife can get to them.”
Joshua 2:4-24
But the woman had taken the two men and hidden them; so she said, “Yes, two men came to me, but I did not know where they were from.
1 Samuel 21:2
David said to Ahimelech the priest, “The king has commissioned me with a matter and has told me, ‘Let no one know anything about the matter for which I am sending you and with which I have commissioned you. I have directed the young men to a certain place.’
2 Samuel 17:19-20
And the woman [of the house] took a covering and spread it over the mouth of the well and scattered grain on it; so nothing was discovered.