Dayal Das was born in a Brahmin family. Bhai Dayala was one of the twenty five or so Sikhs, alongside Mata Sulakhni (Mata Kishan), that accompanied Guru Har Krishan when he left Kiratpur to visit Emperor Aurangzeb in Delhi in 1664.[2]
Service of Guru Tegh Bahadur
Bhai Dayala was one of the Guru's most dearest and closest companions.[3] Bhai Dayala was the chief of the sangat (holy congregation) at Patna Sahib and enlisted incharge of all the masands in the east,[4] and when the Guru's son Gobind Rai (Gobind Singh) was born it was him who sent Guru Tegh Bahadur a letter, who was at Dacca, informing him of his son's birth.[5]
Bhai Dayala helped take care of the Guru's son with the help of Bhai Kirpal[6] and was with the Guru at Lakhnaur where the Guru was with his family and son Gobind Rai when they came from Patna and headed to Baba Bakala around 1672.[7]
When the Guru left Anandpur Sahib on 11 July 1675 where he would head towards Delhi to meet Aurungzeb he was accompanied by Bhai Dayal Das, Bhai Mati Das, and Bhai Sati Das.[8]
On 11 November 1675 after Bhai Mati Das' execution Bhai Dayala refuted with temperament against the Mughals calling Aurangzeb a tyrant and cursed him for committing atrocities in the name of God and religion and said there would be a demise of the Mughal empire.[9] Bhai Dayala was tied with an iron chain like a bundle then was made to stand erect into a big cauldron full of water with only his head and shoulders seen.[10][11] The vessel was then heated to the boiling point as Bhai Dayala began to recite Japji Sahib.[10]: 100 He was then roasted into a block of charcoal.[12][13]
^Lakshman, Bhagat (1995). Short Sketch of the Life and Works of Guru Gobind Singh (AES Reprint ed.). New Delhi: Asian Educational Services. p. 15. ISBN978-81-206-0576-3.