ANSWER:

This is not permissible as it is holding back Islamic knowledge for worldly gains.  

Is it permissible for a Muslim to withhold prophetic narrations such as that of flies’ wings containing both the disease and its respective antidote? The context is that of him in a university in a non-Muslim country where if a non-Muslim,senior to him,were to investigate and discover the truth of what the prophet said he’d get all the benefit and may patent the antidotes.Muslim would be left out.

Knowledge & Propagation |