The human life has changed drastically in the recent past. For example, huge increase in the population, incredible developments in the means of transportation, communication, science and technology, organization of economics and society. It is inevitable in these circumstances to think for new strategies and solutions under the guidance of the Quran and the Sunnah Maulana Ghualam Rasool Saeedi is a well known Muslim scholar , Interpreter of Quran and Hadith of modern Era. He wrote on many contemporary issues regarding Islamic jurisprudence in his famous book of Tafseer " Tibyan ul Quran" . He solved most of the modern issues according to Islamic jurisprudence in the light of Quran and Hadith related to Salah , Zakat , Ramdan timings Salah and Observing fast on Poles etc. He also measured length for Qasar prayers (brief prayers while in journey) according to modern measurement instruments. He touched modern as well as old sources of authentic knowledge.All these issues are the main topic of this article.