Every building has a builder; therefore through common sense and logic, the whole of creation must have a creator. Surely this universe and all that exists within it did not come about without a great designer behind it. Allah says in the Holy Qur’an, “Verily in the creation of the heavens and earth and the alternation of night and day are signs for a people who reflect”. (Q- 4:190) Sheikh Khalid Yasin is dedicated to the work of Dawah.He has studied the Arabic language in Madina, Saudi Arabia and Cairo, Egypt and has had many mentors and teachers who tutored him in Fiqh us-Sunnah, Fiqh us-Seerah, Islamic History and the memorisation and recitation of the Holy Qur\'an. Shaykh Khalid Yasin delivered a lecture in Saudi Arabia in 1994 titled \"The Purpose of Life\", which resulted in 43 people accepting Islam on that very night. Shaykh Khalid Yasin constantly tours the world delivering lectures aimed at removing distortions about Islam and Muslims, conducting Dawah Training Courses, and providing new Muslims with a specially designed Islamic Training Program.