SADHU
Sadhu
In Hinduism, sādhu denotes an ascetic, wandering monk. Although the vast majority of sādhus are yogīs, not all yogīs are sādhus. The sādhu is solely dedicated to achieving mokṣa, the fourth and final aśrama, through meditation and contemplation of brahman. Sādhus often wear saffron-coloured clothing, symbolising their sanyāsa .The above text is a snippet from Wikipedia: Sadhu
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