From the archive record
In Hinduism, sadhu denotes an ascetic, wandering monk. Although the vast majority of sadhus are yogis, not all yogis are sadhus. The sadhu is solely dedicated to achieving mokṣa (liberation), the fourth and final asrama (stage of life), through meditation and contemplation of brahman. Sadhus often wear saffron-colored clothing, symbolizing their sanyasa (renunciation). Sadhus are sanyasi, or renunciates, who have left behind all material attachments and live in caves, forests and temples all over India and Nepal. A Sadhu is usually referred to as Baba by common people. The word baba also means father, grandfather, or uncle in many Indian languages. Sometimes the respectful suffix -ji may also be added after baba, to give greater respect to the renunciate. It is also a term of endearment fo