In the Ragmala, Nat is given as putra (son) of Megha while today Nat Narain appears under the Bilaval thata and is assigned to the evening hours. This raga was used by Guru Ram Das and Guru Arjan. Nat Narain is pictured as a warrior riding to battle. In the Holy Book, the fight against sin is never ending but those who seek refuge in the Lord have their suffering removed.
Aroh : Sa Ga Ma Re, M'a Pa' Dha Ni Sa
Avroh : Sa Dha Pa M'a Dha Pa, Ga Ma Re Sa
Pakar : Sa Ma Ga Ma Pa, Dha Pa, Ma, Ga Ma Re Sa
Vadi: : Sa
Samvadi : Re