The Koran is the holy book of Islam. Muslims hold that it is the word of God, given to the Prophet Muhammad, and they recite it in Arabic in prayer even when they speak another language at home.

The Koran古蘭經 is是 the holy book of Islam伊斯蘭教的聖典。Muslims穆斯林 hold that it is the word of God相信這是神的話語, given to the Prophet Muhammad傳給了先知穆罕默德, and they recite it in Arabic in prayer即使他們在家講別的語言，做禮拜時也會用阿拉伯文誦讀 even when they speak another language at home（同上）。

In English you will also see Quran or Qur’an — spellings closer to the Arabic name, and the ones many people prefer now. Koran is the older English spelling; you still meet it in older books and in some dictionaries.

In English在英文裡 you will also see你也會看到 Quran or Qur'anQuran或Qur'an — spellings closer to the Arabic name比較接近阿拉伯文原名的拼法, and the ones many people prefer now也是現在很多人偏好用的。Koran Koran is the older English spelling是比較舊的英文拼法; you still meet it你還是會遇到它 in older books and in some dictionaries在比較舊的書和一些字典裡。

It is one book, not a set of books, and people often say “the Koran.” Though actually, calling it “the Muslim Bible” is a lazy shortcut: it is not a copy of the Christian Bible, and that wording can sound careless.

It它 is one book, not a set of books是一本書，不是一套書, and people often say "the Koran."人們常常說「the Koran」。Though actually不過其實, calling it "the Muslim Bible"把它稱作「the Muslim Bible（穆斯林的聖經）」 is a lazy shortcut是一種偷懶的說法: it is not a copy of the Christian Bible它並不是基督教聖經的翻版, and that wording can sound careless這樣講聽起來會有點輕率。