Abstract
We addressed the issue of critical editing of heritage in the Arab world through two essential elements: the manuscript copy and tradition.We began with a general overview of the often careless treatment of heritage editions and the general lack of understanding in this field. We also questioned the legitimacy of using the term "critical edition," which is often stripped of its conceptual weight.
Within this framework, we examined the tendency to adopt a single manuscript in textual criticism—an approach generally driven by the unavailability of other copies or by the unwillingness to search for them.
We therefore emphasized the importance of seeking out manuscript copies and conducting thorough research in to all existing versions of a work.
We then addressed the question: Why a manuscript tradition?, demonstrating that establishing a stemma codicum is a crucial scientific task for understanding the relationships between different manuscript copies of a work.
Our research concludes that the editing of Arab heritage is, in most cases, done haphazardly, without adhering to several fundamental principles of textual criticism—particularly collation, which is often missing, and the meticulous search for copies.

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