They are accepted as part of the official canon of Sunni Islam. With The Daily Hadith app, you can: - read the 6 canonical Hadith books, Kutub al-Sittah (Arabic: ٱلْكُتُب ٱلسِّتَّة, romanized: al-Kutub as-Sittah) on beautifully designed pages - The books include Sahih al-Bukhari, Sahih Muslim, Sunan Abu Dawood, Sunan al-Tirmidhi, Sunan al-Nasa'i, and Sunan ibn Majah - receive daily Hadiths - save and share your favorite Hadiths as text or image - adjust font size for your reading comfort