noun
Bible; the Scriptures
Refers specifically to the Christian Bible. Often used with the honorific prefix ご (ごバイブル) in respectful contexts.
See also: 聖書
彼は毎朝バイブルを読む。
He reads the Bible every morning.
noun
Used figuratively for any book considered the most important or authoritative in its field. Common in phrases like 〜のバイブル.
この本はプログラマーのバイブルと呼ばれている。
This book is called the programmer's bible.