Why does Rachel take her father’s idols? Here are five potential motives.
1. A noble act: She takes them from Laban as a kind of rescue, to wean her father away from idol worship. “If the idols can’t save themselves, then they can’t save you, Laban. You need to wake up to the truth.”
2. A prudent action: Laban’s idols are “oracles” according to Rabbi Hirsch. With this reading, Rachel recognizes that behind these idols are real and dark supernatural forces. She doesn’t want these forces to tell Laban the whereabouts of Jacob’s location. So, by taking the oracles, she is buying time. “I’ll steal the idols so Laban can’t consult them and learn our location.”
3. A sentimental attachment: She grew up with these idols and now she simply can’t let them go. Almost like a teenage girl packing her time-raggled stuffed animal as she travels off to college. Or maybe like a Christmas nativity set from your childhood that you can’t seem to part with. “I’m taking these because I want something that reminds me of home.”
4. A business move: It’s been pointed out that there was a tradition in ancient Mesopotamia that he who possessed the family gods possessed certain rights over the household. As revealed in Genesis 31:14, Rachel knew that her father had no intention of passing a share of his estate to her and her sister, Leah. So Rachel thinks, “I’ll take these idols so we can return after my father’s death and lay a claim to our inheritance.” (Proponents of this explanation reference the fact that Laban accepts the theft of his idols only after he receives a guarantee that Jacob will not cross a particular boundary line between them. Laban knows then that his sons’ inheritance will be protected; Jacob will not return and lay claim to any piece of Laban’s estate.)
5. An act of spite: Rachel is so fed up with Laban that she wants to hit him where it hurts the most. “I’m going to steal these idols because I know how much they mean to my father, and he deserves to hurt after the way he’s treated me, after the way he ruined what should have been my wedding night.”
These potential motives deserve consideration, and perhaps all factor in to some extent. The narrative provides two clues which may help us clarify the matter some.
Clue #1: she doesn’t tell Jacob about the theft.
Clue #2: she still possesses the idols after 10 days!
Clue #1 leads me to believe that a guilty conscience is involved, thereby ruling out “the noble act” idea. Had it been a noble act, she would’ve told Jacob.
Clue #2 leads me to believe that “the prudent move” isn’t the answer either. Had she just been trying to prevent Laban from consulting his oracles, she could’ve buried the idols at the first opportunity, her goal having been accomplished. Clue #2 also leads me to believe that “the act of spite” isn’t her primary motivation either. Had it been a simple act of spite, she would’ve discarded or destroyed them soon after their departure. There’s no need to keep incriminating evidence any longer than necessary. But as we know, Rachel was still holding on to them after 10 days!
“The business move” isn’t compelling because she already knows that Jacob is a wealthy man returning to a wealthy family. Rachel doesn’t need to claim additional riches from her father Laban. Besides that, this motivation doesn’t seem true to her character in my opinion.
Does she take the idols due to sentimental attachment? Possibly. The tokens of our childhood can be difficult to let go of, especially if we derive a level of emotional security from them. Still, I don’t find this reason compelling in and of itself.
There is another explanation, a sixth possibility. Dennis Prager puts it well: “Rachel surely believed in the God of Jacob, but she might well have still believed in the power of idols with which she grew up. When people believe in many visible gods, it takes a very long time to get them to believe in one invisible God. Rachel’s behavior may have been similar to that of Neils Bohr, the Nobel-prize winning physicist who was said to keep a rabbit’s foot in his laboratory. When an astonished visitor asked, ‘But surely, professor, you don’t believe in a rabbit’s foot?’ Bohr responded, ‘Of course not. But they say a rabbit’s foot brings you luck whether you believe in it or not.’”
Rachel was desperately anxious to have a child (Gen. 30:1) and then, later on, desperately anxious to have a second child. Prager points out that Rachel may have taken the idols because she was open to utilizing all means necessary toward procuring her goal, including mandrakes, Jacob’s God, and perhaps also the gods from her father’s household. This point, I believe, explains Rachel’s motivation in the most satisfying way. 1) She’s an anxious person by nature, 2) she is desperate to have children, and 3) she’s hedging her bets.