Exodus 1:19

The midwives said to Pharaoh, "Because the Hebrew women are not like the Egyptian women, for they are vigorous and give birth before the midwife comes to them."

Joshua 2:4-24

But the woman had taken the two men and hidden them. And she said, "True, the men came to me, but I did not know where they were from.

And David said to Ahimelech the priest, "The king has charged me with a matter and said to me, 'Let no one know anything of the matter about which I send you, and with which I have charged you.' I have made an appointment with the young men for such and such a place.

2 Samuel 17:19-20

And the woman took and spread a covering over the well's mouth and scattered grain on it, and nothing was known of it.

Treasury of Scripture Knowledge

Summary

Exodus 1:19

And the midwives said unto Pharaoh, Because the Hebrew women are not as the Egyptian women; for they are lively, and are delivered ere the midwives come in unto them.