Sadhu

A Sadhu or a Hindu holy man walks after taking a holy bath at Sangam, the confluence of the Ganges, Yamuna and Saraswati rivers, on a foggy winter morning, on the occasion of Makar Sankranti festival in the northern Indian city of Allahabad January 14, 2015. Makar Sankranti is an auspicious festival celebrated by Hindus across the country that marks the start of the harvest season.

Jitendra Prakash/Reuters

A Sadhu or a Hindu holy man takes a holy bath at Sangam, the confluence of the Ganges, Yamuna and Saraswati rivers, on a foggy winter morning during the Makar Sankranti festival in the northern Indian city of Allahabad. Makar Sankranti is celebrated by Hindus across the country and marks the start of the harvest season.

A Sadhu or a Hindu holyman arrives to take a holy dip at Sangam during Magh Mela in Allahabad...A Sadhu or a Hindu holyman arrives to take a holy dip at Sangam during Magh Mela in the northern Indian city of Allahabad January 5, 2015. The festival is an annual religious event held during the Hindu month of Magh, when thousands of devotees take a holy dip in the waters of Sangam, the confluence of the Ganges, Yamuna and Saraswati rivers. REUTERS/Jitendra Prakash (INDIA - Tags: RELIGION SOCIETY)

Jitendra Prakash/Reuters

A sadhu, a Hindi holy man, arrives with thousands of devotees take holy dip in the waters of Sangam, the confluence of the Ganges, Yamuna and Saraswati rivers – in the northern Indian city of Allahabad for the Magh Mela religious festival 

A Sadhu or a Hindu holy man offers milk to the waters of holy river Ganga as part of his morning prayers in the northern Indian city of Allahabad June 26, 2014.

Jitendra Prakash/Reuters

A Sadhu Hindu holy man offers milk at the waters of the holy river Ganga as part of his morning prayers in the northern Indian city of Allahabad

A Hindu Sadhu (holy man) poses for a photograph during the Maha Shivaratri festival at the Pashupatinath temple in Kathmandu on February 27, 2014. Hindus mark the Maha Shivratri festival by offering special prayers and fasting. Hundreds of sadhus have arrived in Pashupatinath to take part in the Maha Shivaratri festival. AFP PHOTO/Prakash MATHEMAPRAKASH MATHEMA/AFP/Getty Images

Maprakash Mathema/AFP

A Hindu Sadhu (holy man) poses for a photograph during the Maha Shivaratri festival at the Pashupatinath temple in Kathmandu today. Hindus mark the festival by offering special prayers and fasting.

In this Monday, Sept. 2, 2013 photo, a Sadhu, or Hindu holy man, and a dog rest in an alleyway in Varanasi, India. Narrow alleyways, known as gullies, leading to the banks of the Ganges River make up a large part of the city, sacred to Hindus and one of the oldest living cities in the world.

Rajesh Kumar Singh/AP

A Sadhu and a dog rest in an alleyway in Varanasi, India. Narrow alleyways, known as gullies, leading to the banks of the Ganges River make up a large part of the city, sacred to Hindus and one of the oldest living cities in the world. 

A Sadhu, or a Hindu holy man, sits on a table outside the temple of Hindu God Shiva as shadows of two men are cast onto a closed shutter of a shop, on  Shravan Somwar  in Allahabad, India, Monday, Aug. 19, 2013. Shravan Somwar or the Monday of Hindu calendar month is considered auspicious for offering prayer to Lord Shiva, the god of destruction.

Rajesh Kumar Singh/AP

A Sadhu, Hindu holy man, sits on a table outside the temple of Hindu God Shiva in Allahabad, India, to observe the Monday fast on Shravan Somwar. All Mondays (Somwar) during the Hindu month of Shravan are considered highly auspicious for fasting and offering prayer to Lord Shiva, the god of destruction

An Indian 'sadhu' - holy man' blows a buffalo horn

Arindam Dey/AFP

An Indian sadhu blows a buffalo horn on the eve of the Kharchi Puja in Agartala, capital of the northeastern state of Tripura. The week-long Hindu festival is held in honour of 14 gods.

A Sadhu or a Hindu holy man walks down a staircase at an ashram in New Delhi...A Sadhu or a Hindu holy man walks down a staircase at an ashram in New Delhi June 19, 2013. REUTERS/Anindito Mukherjee (INDIA - Tags: SOCIETY RELIGION)

Anindito Mukherjee/Reuters

A Sadhu or a Hindu holy man walks down a staircase at an ashram in New Delhi, India on Wednesday.