Harbhajan Singh Khalsa of Sikhism, praised Singh highly for his work in spreading Sikhism in the West. In his words, "Glory be to the Guru who performs His work in the Western Hemisphere through this instrument. Blessed be those who have learned from him the teachings of the Guru, to accept and follow those teachings in unswerving faith and in humble recognition of the good that Harbhajan Singh has done in furthrance of the Guru's mission." Dr. Fauja Singh, M.A., Ph.D, Professor and Director, Department of History and Punjab Historical Studies, Punjabi University, Patiala, India praised Singh's marriage of yoga and religion, saying
Harbhajan Singh much of the following year, allowing Kumble to regain his position as the first choice spinner in Tests and ODI's. Harbhajan reclaimed a regular position in the team upon his return in late 2004, but often found himself watching from the sidelines in Test matches outside the Indian subcontinent with typically only one spinner, Kumble, being used. Throughout 2006 and into early 2007, Harbhajan's accumulation of wickets fell and his bowling average increased, and he was increasingly criticised for bowling defensively with less loop. Following India's first-round elimination from the 2007 Cricket World Cup, Harbhajan was replaced by other spinners