Bhai Dayala was one of the Guru's most dearest and closest companions. Bhai Dayala was the chief of the
sangat (holy congregation) at
Patna Sahib and enlisted incharge of all the
masands in the east, 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. Bhai Dayala helped take care of the Guru's son with the help of Bhai Kirpal 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. 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. == Arrest ==