Reference work
The Khalsa in the Sikh Tradition (1699–1849)
J. S. Grewal
Separates Sainapat, Chaupa Singh, Nand Lal and Bhangu accounts of Khalsa identity and enduring rule; identifies one likely post-event prediction and distinguishes sovereignty concepts from exact motto occurrence.
Bibliography entry · Source text is available through the cited link below.
View cited source · library.gurmat.info · PDF ↗
Edition and location
Gurnam Kaur ed., Khalsa: A Thematic Perspective, Punjabi University, ISBN81-7380-703-5
Printed pp.20–25,27–29,40–41; source comparisons and sovereignty passages