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,
Digambara monk most revered "Digambara" monks. Every Digambara monk is required to observe 28 "mula gunas" (lit. twenty-eight primary attributes) compulsory. These are also called root-virtues, because it is said that in their absence other saintly virtues cannot be acquired. They are thus like the root, in the absence of which stems and branches tuneless come into being. These twenty-eight primary attributes are: five supreme vows ("mahāvrata"); five regulations ("samiti"); five-fold control of the senses ("pañcendriya nirodha"); six essential duties ("Şadāvaśyaka"); and seven rules or restrictions ("niyama"). According to Acharya Samantabhadra’s Ratnakaraņdaka śrāvakācāra: The first vow of a Digambara monk relates to