Within a Broader Family
This relation falls within the map of conceptual relations. See: the encompassing relations.
What Is Attributed to Shahrur
The current text attributes to Shahrur the view that Islam predates the Muhammadan mission and that earlier prophets are described by it. However, this attribution cannot be established here, because the package provides no raw text, verbatim quotation, or associated evidence identifier.
Atlas Explanation
If the attribution is established by source evidence, the relation is formulated as: Islam — precedes — the Muhammadan mission. This formulation does not, in itself, define Islam or explain its relationship to faith; these are separate questions requiring their own evidence.
Conclusion
In its current state, this relation cannot support a broader judgment about the extension of Islam across the messages or about its value-based scope, because that would exceed what the available package establishes.
Open Question
What verbatim text from a Shahrur source establishes that Islam precedes the Muhammadan mission, and what is its context that determines the intended meaning of “Islam” in this passage?