1. Reversed Plot Logic:
In Genesis 37, the brothers independently invent the lie of a "wild animal" after selling Joseph to conceal their crime. In the Quran, Jacob explicitly gives them the idea beforehand by naming a wolf, destroying the psychological realism of the original plot.
2. Folk Literature Pre-Echo:
This narrative "pre-echo" is a classic marker of human folklore, not divine history. The author utilizes a poetic device to create immediate dramatic irony, signaling a creative retelling rather than factual reporting.
3. Scriptural Divergence:
Altering the sequence reveals a reliance on modified oral storytelling circulating in the 7th century. By shifting the source of the deception to Jacob himself, the text demonstrates a clear divergence from the older, authentic biblical record.
The Quran Verse
Surah 12:13:
[Jacob] said, 'Indeed, it saddens me that you should take him, and I fear that a wolf would eat him while you are of him heedless.'
In Genesis, it is the brothers who invent the idea of a "wild animal" after the fact to hide their crime. In the Quran, Jacob gives them the idea by mentioning a wolf beforehand.
This is a narrative "pre-echo" common in folk literature. By having Jacob suggest the wolf, the Quranic author creates a more poetic, irony-filled story, but one that diverges from the psychological realism of the original biblical text.