The answer is: Rachel

Gen 31:19

The ballet of family dynamics is vibrant in the Genesis narrative, with Rachel, the beloved wife of Jacob, at the center stage as she steals her father Laban's household gods. This act not only shows her cunning but reflects deep cultural practices of the time. These household gods, often referred to as "teraphim," played an essential role in customary worship and inheritance beliefs in ancient Near Eastern society. They were commonly thought to safeguard a family's wealth and offer protection.

Interesting trivia: The specific reasons for Rachel’s theft remain tantalizingly ambiguous. Rachel might have desired the teraphim's protection or wanted to claim familial authority over Laban's household. It could also reflect her complex relationship with her father and her pursuit of autonomy from Laban’s oppressive control, especially since she and her sister Leah were given to him as brides.

Laban’s search for these gods not only heightens familial tension but also mirrors Rachel's quest for identity within her complicated ties to her family. Jumping ahead, after the stolen idols are mentioned, we find that God ultimately commands Jacob to return to his homeland—a divine nudge that speaks to the interconnectedness of one’s journey and family legacy.

Rachel’s story echoes broader themes throughout the Bible, revolving around identity, power, respect, and struggle. This palpable interplay reminds us that even sacred texts are full of humanity's tricky array of actions and emotions.