Unfortunately no English translation is infallible. However, some recommended versions of these scriptures include:
- Tanakh: Jewish Publication Society
- Bhagavad-Gita: Swami Sivananda, Divine Life Society
- Al-Risalah: Principles of Sufism, Kazi Publications
- Revelation of the Mystery, Pir Publications
- Blue Letter Bible (Online)
- The Way of the Bodhisattva, Shambala
Some of these have the original texts, which is important when cross referencing where the translations came from or what they mean.