I didn't check all the links to see if someone already posted this guy, but I really like Aaron Tomberlin. He didn't start out with worship music, but moved into it. His videos are older, but he's an accomplished musician, not just a guitar player, so he's able to bring extra musical knowledge to his lessons. I especially like his work with Praise and Worship chord theory, but he also has lots of how to play X videos.
https://www.youtube.com/user/aarontomberlin/videos