Genesis 38:17
And he said, I will send you a kid from the flock. And she said, Will you give me a pledge, till you send it?
Genesis 38:20
And Judah sent the kid by the hand of his friend the Adullamite, to receive his pledge from the woman's hand: but he found her not.
Ezekiel 16:33
They give gifts to all harlots: but you give your gifts to all your lovers, and hire them, that they may come unto you on every side for your harlotry.
Genesis 38:24-25
And it came to pass about three months after, that it was told Judah, saying, Tamar your daughter-in-law has played the harlot; and also, behold, she is with child by harlotry. And Judah said, Bring her forth, and let her be burnt.
Proverbs 20:16
Take his garment who is surety for a stranger: and hold it as a pledge of him for an immoral woman.
Luke 16:8
And the lord commended the unjust steward, because he had done wisely: for the children of this world are in their generation wiser than the children of light.