Animal sacrifice among Nihang Sikhs
Ritual slaughter [discuss] of animals (mostly goats) which employs technique of Jhatka is practiced by certain sects within Sikhism on certain religious events. This sacrifice is now only popular among Nihangs and Hazuri Sikhs  who sacrifice goats on the festivals of Diwali and Hola Mohalla and distribute it as Mahaprashad  among the congregants as part of Langar.
Origin of sacrament
The introduction of this religious rite was maliciously brought up to Sikh religion by Brahimns to weaken the integrity and spirtual beliefs of Sikhs.
Tilak sacrament at Hazur Sahib
The ritual begins with bathing the sacrificial goat with water. While the water is being poured on the goat, liturgical recitations from the Sikh scriptures of Japji Sahib and Chandi di Var are practiced. Thereafter, the goat is taken in the middle of the Gurudwara compound. One Nihang Singh holds the hind legs of the goat while the other slaughters it using Jhatka technique. After this the head of the goat is taken in a saucer and its blood is applied to the weapons of Guru Gobind Singh, which are placed in front of Guru Granth Sahib.
Debate within community
Some scholars say that this ritual is misunderstood and do not equate it with ritual slaughter found in some other religions.
- "Sacrifice of a goat within precints of Gurudwara on a number of occasions, apply its blood to arms/armaments kept inside the shrine, distribute its meat as Prasad among devotees at their home." The Sikh Bulletin, July–August 2009, Volume 11, Number 7 & 8, pp 26, Khalsa Tricentenneal Foundation of N.A. Inc
- The Sikh review, Volume 46, Issues 535-540, pp 45, Sikh Cultural Centre., 1998
- "They have had a past history of serving meat in Gurdwaras, which they justify by mentioning that nihang Sikhs traditionally sacrifice goats at Vaisakhi and Hola Mohalla at Hazur Sahib and Anandpur Sahib.",The Queen From Edinburgh, by MIKE WADE, Courtesy: The Times - Scottish Edition, Mike Wade
- WORLD SIKH CONFERENCE - SYDNEY 2004, A REPORT, pp 6. Sikh Council of Australia , www.sikhcouncil.org.au
- "A Nihang carries out 'Chatka' on a 'Chatanga' (a specially selected goat for sacrifice)", The Multifarious Faces of Sikhism throughout Sikh History, www.sarbloh.info
- "The most special occasion of the Chhauni is the festival of Diwali which is celebrated for ten days. This is the only Sikh shrine at Amritsar where Maha Prasad (meat) is served on special occasions in Langar", The Sikh review, Volume 35, Issue 409 - Volume 36, Issue 420, Sikh Cultural Centre., 1988
- "Another noteworthy practice performed here is that a goat is sacrificed on Dussehra night every year. This ceremony was performed on Diwali day this year (28 Oct 2008). The fresh blood of the sacrificed goat is used for tilak on the Guru’s weapons. ",SIGNIFICANT DEVELOPMENTS OF THE SIKH COMMUNITY,Dr Madanjit Kaur, Institute of Sikh Studies Institute of Sikh Studies, Madan Kaur
- Sacrifice at Hazur Sahib – Myth & Truth, Nanak Singh Nishter , World Sikh News, 21 January 2009
- In the Master's Presence: The Sikh's of Hazoor Sahib, Nidar Singh Nihang, Parmjit Singh, Kashi House, 2008