Religion in India involves washing parts of the body that are generally exposed to dirt or dust. A recent study by the Sachar Committee found that 3–4% of Muslim children study in "madrasas" (Islamic schools). Dietary habits are significantly influenced by religion. Almost one-third of Indians practice lacto-vegetarianism. Vegetarianism is less common amongst Sikhs and almost uncommon amongst Muslims, Christians, Bahá'ís, Parsis, and Jews. Jainism requires monks and laity, from all its sects and traditions, to be vegetarian. Furthermore, the religion also bars Jains from eating any vegetable that involves digging it from the ground. This rule, therefore, excludes potatoes, sweet potatoes, carrots,
History of Jainism other Angas were written down. This is a traditional account of schism. According to Svetambara, there were eight schisms ("Nihvana"). According to "Digambara" tradition, "Ganadhara" knew fourteen "Purva" and eleven "Anga". Knowledge of "Purva" was lost around 436 years after Mahavira and "Anga" were lost around 683 years after Mahavira. The texts that do not belong to "Anga" are called "Angabahyas". There were fourteen "Angabahyas". The first four "Angabahayas", "Samayika", "chaturvimasvika", "Vandana" and "Pratikramana" corresponds to sections of second "Mulasutra" of "Svetambara". The only texts of "Angabahyas" which occurs in "Svetambara" texts are "Dasavaikalika", "Uttaradhyayana" and "Kalpavyavahara". Umaswati's "Tattvartha Sutras"