The Siddha Subhava and Sunna Subhava are short prose. The Siddha Subhava discusses the purification of soul while the Sunna Subhav discusses ways of destroying ego.
The Siddha Subhava and Sunna Subhava are succinct writings. The Siddha Subhava delves into the purification of the soul, while the Sunna Subhava offers techniques to diminish ego.