Thinking aloud as we have subtle hints on mixing Sikhism, Sri Guru Granth Sahib ji with other shasters, etc. Prominent among such are the Nirmalas. Wiki general definition as in follows, http://www.sikhiwiki.org/index.php/Nirmala This possible confusion of Sikh Gurbani and coloring of the same with this process could have positive and negative effects. What do you think? Sat Sri Akal.