I asked Allah's Messenger (may peace be upon him) about the sudden glance (that is cast) on the face (of a non-Mahram). He commanded me that I should turn away my eyes.
Book 25, Number 5372
The Hadith (الحديث, pl. Ahadith) is a body of laws, legends and stories about Muhammad's way of life, (Arabic, Sunnah which includes his biography or the sira) and the sayings themselves where he elaborated on his choices or offered advice; many parts of the Hadith deal with his companions (Sahaba).