Bible Verse
A numbered sentence or passage within a Bible chapter, the smallest division of biblical text.
Verse divisions were added to the Bible in the 16th century by Robert Estienne. While not original to the text, verses provide essential reference points. Verse lengths vary dramatically, from a few words to lengthy passages.
Exampleverses: [16] (for John 3:16)
Chapter
A major division within a biblical book, containing multiple verses.
Chapter divisions were introduced by Stephen Langton in the 13th century. Chapters group related content for easier reference. The number of chapters per book ranges from 1 to 150 (Psalms).
Examplechapter: 3, totalChapters: 21 (for John)
Testament
One of the two main divisions of the Bible: Old Testament or New Testament.
The Old Testament (Hebrew Bible) contains 39 books written before Christ, covering creation through the prophets. The New Testament contains 27 books about Jesus and the early church, written in the 1st century AD.
Exampletestament: "Old Testament" (for Genesis)
Book Number
The sequential position of a book in the Bible, from 1 (Genesis) to 66 (Revelation).
Book numbers follow the traditional Protestant canon order. Genesis is book 1, Malachi is book 39 (end of Old Testament), Matthew is book 40 (start of New Testament), and Revelation is book 66.
ExamplebookNumber: 43 (for John, the 4th book of the New Testament)
Book Abbreviation
A shortened form of a Bible book name used for compact references.
Standard abbreviations vary by tradition but commonly include: Gen (Genesis), Ex (Exodus), Ps (Psalms), Matt (Matthew), Rom (Romans), Rev (Revelation). The API returns consistent two-letter abbreviations.
Exampleabbr: "Ge" (for Genesis)