I have seen 'Muslim' and 'Islamic' both used as adjectives to describe things relating to Islam. Is there a nuanced difference between the two words?
I know that 'Muslim' can also be used as a noun, as in:
Muslims as the people who practice Islam.
But, are the following sentences both correct? Are they equivalent?
The Quran is the Muslim holy book.
The Quran is the Islamic holy book.
Now that I have written this question, and tried to think of examples, perhaps Islamic is only an adverb?
Would both of these sentences be correct?
Islamic people practice Islam.
Muslim people practice Islam.