2.Shaikh zakaria has taught Bukhari Shareef for nearly 25 years in India and in Madeena Munawwara and commonly referred as Shaikhul Hadith.
He migrated to Madeena Munawwara in his later life and gave Dars of Hadeeth there.He died in Madeenah and is buried in Jannatul Baqee.
He has done many scholary work in Hadith.
- Awjaz al-Masalik ila Muwatta’ Imam Malik: One of the most comprehensive commentaries on the Muwatta of Imam Malik in terms of the science of hadith, jurisprudence, and hadith explication.
- Al-Abwab wa ‘l-Tarajim li ‘l-Bukhari:An explanation of the chapter headings of Imam Bukhari’s Sahih al-Bukhari. Assigning chapter headings in a hadith collection is a science in itself, known among the scholars as al-abwab wa ‘l-tarajim [chapters and explanations].
- Juz’ Hajjat al-Wida’ wa ‘Umrat al-Nabi : A comprehensive Arabic commentary on the detailed accounts of the pilgrimage [hajj] of Allah’s Messenger.
- Khasa’il Nabawi Sharh Shama’il al-Tirmidhi: Composed in urdu, a commentary on Imam Tirmidhi’s renowned work al-Shama’il al-Muhammadiyya, a collection of hadiths detailing the characteristics of the Messenger. This commentary explains the various aspects related to the different characteristics and practices of Allah’s Messenger. It has been translated into English and is widely available.