Rebecca’s story is found in the Old Testament. She was the wife of Jacob and she overheard the conversation of Jacob telling Esau the eldest son to fetch some good game so that he can to satisfaction and bless him. Rebecca loved Isaac the younger son more. And she asked him to fetch a young goat and cooked it and covered Jacob’s hands with goat’s hair as his father was blind. Jacob ate pleasingly and blessed Isaac. As an idiom Rebecca means a conspiracy.
Example: The 1$ Bill has symbols which point out to a Rebecca.
Cults like the Illuminati, Masons and Bilderberger are Rebeccas of the society.
I am a Rebecca lover.