He completed his advanced studies at Darul Uloom Deoband in 1970, studying under notable scholars such as Syed Fakhruddin Ahmad, Muhammad Tayyib Qasmi, Anzar Shah Kashmiri, Naseer Ahmad Khan, Mahmood Hasan Gangohi, Wahiduzzaman Kairanawi, and Muhammad Salim Qasmi.
[1] Qasmi began teaching in Gujarat, India, before moving to the United Kingdom, where he taught in institutions including Darul Uloom of Dewsbury and Jamia Islamia of Feltham and Manchester.
He stated that the Tablighi Jamaat opposes, condemns, and disowns terrorism, focusing solely on the five pillars of Islam and refraining from any negative comments on religions, communities, or countries.
His work is often referenced in the field of Islamic beliefs and theology, particularly in the analysis of various intellectual and conceptual perspectives on Allah.
[12] Notable works include:[1] His publications focus on Hanafi jurisprudence, aiming to provide detailed discussions on Islamic legal principles and theological issues.