Parmatma Ek Sevak () is a minor sect of Hinduism mostly restricted to eastern Vidarbha and central India. The sect was founded by Mahantyagi Baba Jumdevji. The sect commands worship of one god and abstinence from alcohol. Though being a part of Hinduism, the sect forbids its followers to worship any of the Hindu deities. Mahantyagi Baba Jumdevji Mahantyagi Baba Jumdevji was born on 3 April 1921 at Nagpur, Maharashtra, INDIA in a humble and poor family. His father Vithobaji Thubrikar was a weaver. Baba Jumdevji had three elder brothers named Balkrishna, Narayan, Jagoba and one younger brother named Maroti. As Vithobaji Thubrikar was a weaver it was his family's occupation and mother Saraswati bai was a housewife, He couldn't continue his education after fourth standard due to poverty. Even though he was formally not much educated, his metaphysical spirit and potentiality was of very high order. He had an undistinguished childhood besides his passion for wrestling. He married Varanasi bai in 1938 at the tender age of 17 and decided to leave his family profession for no solid reasons. He then served a business firm of Seth Kesarimal as an employee for some years as gold trader. Later, he started working as a contractor in Nagpur Municipal Corporation. Baba Jumdevji got his only son named Mahadev (Mano) had studied in extremely difficult and poor conditions but as baba encouraged him to go for higher education and as a result Dr. Mahadev (Mano) Jumdevji Thubrikar was honored with engineering along with multiple certifications like New York University, MS, PhD (1970-1975), University of Virginia, Dept. of Surgery (1975-1991), Carolinas Medical Center, Heineman Research (1991-2004), Distinguished Scientist, Edwards Lifesciences, Irvine, CA (2004-2007), Director of BME, South Dakota School of Mines & Technology, Rapid City, SD (2007-2010), Thubrikar Aortic Valve, Inc. (2010 – present), President and Founder, Author of "The Aortic Valve". Today, he is the only person is an associate professor at the University of Virginia Medical Center, Virginia, USA, Department of Surgery and Director of Surgical Research. He has done research on Heart Valves, especially on Normal, Dissolved and Bioprosthetic Orative Valves. Many of his research papers have received national recognition in USA. Many books written on multiple subjects have been applied into the curriculum of the students for many years in various universities. He was awarded the Merit Certificate and National Institute of Health, U.S.A. by the New York Academy