especially religious texts, I can confidently say that most complete Bible audiobooks include both the Old and New Testaments. The Old Testament covers the foundational stories, laws, and prophecies, like 'Genesis' and 'Psalms,' while the New Testament focuses on the life of Jesus and the early church, including 'Matthew' and 'Acts.'
Many audiobook versions, like those by Audible or ChristianAudio, offer unabridged readings, ensuring you get the full experience. Some even feature dramatic performances with multiple voice actors, adding depth to the listening experience. If you're looking for a specific version, like the King James or NIV, most platforms label them clearly. Always check the description to confirm it includes both testaments, as some abridged versions might skip certain books.