How many books of the new testament did paul write

The Apostle Paul is believed to have written at least 13 books of the New Testament, which are:

1. Romans
2. 1 Corinthians
3. 2 Corinthians
4. Galatians
5. Ephesians
6. Philippians
7. Colossians
8. 1 Thessalonians
9. 2 Thessalonians
10. 1 Timothy
11. 2 Timothy
12. Titus
13. Philemon

Some scholars also attribute the following books to Paul, although the authorship is less certain:

• Hebrews (some scholars believe Paul wrote it, while others attribute it to another author)
• 1 Peter (some scholars believe Paul wrote it, while others attribute it to Peter himself)

It's worth noting that the authorship of the New Testament books is not universally agreed upon among scholars, and some books may have been written by other authors or edited by others. However, the majority of scholars accept that Paul wrote the 13 books listed above.