Al-Sunan al-Sughra (Arabic: السنن الصغرى, romanized: al-Sunan al-Ṣughrā), also known as Sunan al-Nasa'i (Arabic: سنن النسائي, romanized: Sunan al-Nasāʾī), is one of the Kutub al-Sittah (six major hadiths), and was collected by al-Nasa'i (214 – 303 AH; c. 829 – 915 CE). Source: Wikipedia (en)