And they returned, and came to En-mishpat, which is Kadesh, and struck all the country of the Amalekites, and also the Amorites who lived in Hazazon-tamar.

And Judah took a wife for Er his firstborn, and her name was Tamar.

And Judah said to Tamar his daughter-in-law, Remain a widow in thy father's house, until Shelah my son is grown; for he said, Lest he die also, as his brethren. And Tamar went and remained in her father's house.

And it was told Tamar, saying, Behold thy father-in-law is going up to Timnah to shear his sheep.

And it came to pass about three months after, that it was told Judah, saying, Tamar thy daughter-in-law has committed fornication, and behold, she is also with child by fornication. And Judah said, Bring her forth, that she may be burned.

Later, when it was time for Tamar to give birth, she was carrying twins in her womb!