AKAL, lit. timeless, immortal, non temporal, is a term integral to Sikh tradition and philosophy. It is extensively used in the Dasam Granth hymns by Guru Gobind Singh, who titled one of his poetic compositions Akal Ustati, i.e. In Praise (ustati) of the Timeless One (akal). However, the concept of

SATI or sachch, Punjabi form of the Sanskrit satya or sat, lit. truth, in the philosophical sense is essential and ultimate reality as against inessential or partial truth. Rooted in Sanskrit as meaning "to be, live, exist, be present, to abide, dwell, stay", satya means " true, real, pure," as

SATI DAS, BHAI (d. 1675), the martyr, was the younger brother of Diwan Mati Das. According to Bhatt Vahl Talauda he served Guru Tegh Bahadur as a cook. He was, under imperial warrant, detained along with the Guru at Dhamtan, as the latter was travelling to the eastern parts in