Overview
A mendicant (from , "begging") is one who practices mendicancy, relying chiefly or exclusively on alms to survive. In principle, mendicant religious orders own little property, either individually or collectively, and in many instances members have taken a vow of poverty, in order that all their time and energy could be expended on practicing their respective faith, preaching and serving society.
Mendicancy is a form of asceticism, especially in Western Christianity. In Eastern Christianity, some ascetics are referred to as Fools for Christ, whereby they spurn the convention of society in pursuit of living a more wholly Christian life.
Religious practice
Many religious orders adhere to a mendicant way of life, including the Catholic mendicant orders, Hindu ascetics, some Sufi dervishes of Islam, and the monastic orders of Jainism and Buddhism.
While mendicants are the original type of monks in Buddhism and have a long history in Indian Hinduism and the countries which adapted Indian religious traditions, they did not become widespread in Christianity until the High Middle Ages. The Way of a Pilgrim depicts the life of an Eastern Christian mendicant.
From Wikipedia (CC BY-SA 4.0).