Hukum Shari and Maslahah_ Islamic Ruling and Benefit

Muslims are quite aware that our success lies in following the Hukm Shar'i (Islamic Ruling) according to the Qu'ran and Sunnah. However, Muslims have been introduced to the concept of Maslahah(benefit) being used as a source of Hukm Shari. The speaker explains Maslahah(benefit) and how it is to be applied.