God is faithful, and we are to participate in His kingdom work - Johnny Scott

https://www.youtube.com/watch?v=MnnH4slU97U

First Frontiers of Faith (Part 1) - Professor David Galloway

https://www.youtube.com/watch?v=Hq6l7pn4WsM

Are you an effective Christians where you live. - Steven Renwick

https://www.youtube.com/watch?v=AHoIqJIk180