Everyone out there, go out and give Daw'ah-and it can be done in many ways. Think of the reward and how beneficial it will be and remember it is your duty as a Muslim.
This is part one of 6 videos, or visit and actual Call of Duty Daw'ah course (for free), you can organise one or find one near you:
God and His existence
Oneness of Allah
Revelation (the need for it)