So, +1 for a good answer from an ai bot, but I'm surprised that some sections, like "wisdom literature's don't have their own USFM markup tag?
Here are the main categories of Bible books and the associated USFM tag used to denote each category:
1. Pentateuch/Torah (Genesis, Exodus, Leviticus, Numbers, Deuteronomy)
- USFM tag: \ms1
2. Historical Books (Joshua, Judges, Ruth, 1&2 Samuel, 1&2 Kings, etc.)
- USFM tag: \ms1
3. Wisdom Literature (Job, Psalms, Proverbs, Ecclesiastes, Song of Songs)
- USFM tag: \ms1
4. Major Prophets (Isaiah, Jeremiah, Lamentations, Ezekiel, Daniel)
- USFM tag: \ms2
5. Minor Prophets (Hosea to Malachi)
- USFM tag: \ms2
6. Gospels & Acts (Matthew to Acts)
- USFM tag: \ms4
7. Epistles (Romans to Jude)
- USFM tag: \ms5
8. Apocalyptic (Revelation)
- USFM tag: \ms6
So in the USFM standard, each Bible book category has an associated marker (\ms1 to \ms6) that allows it to be encoded and identified properly. The book name abbreviations then follow the tag to mark the specific start of each biblical book. This allows standardized grouping and processing of different Bible book genres.