Genesis 38:15-17 King James Version (KJV)

15. When Judah saw her, he thought her to be an harlot; because she had covered her face.

16. And he turned unto her by the way, and said, Go to, I pray thee, let me come in unto thee; (for he knew not that she was his daughter in law.) And she said, What wilt thou give me, that thou mayest come in unto me?

17. And he said, I will send thee a kid from the flock. And she said, Wilt thou give me a pledge, till thou send it?

Genesis 38