Watch the Poor Wayfaring Stranger - 7 online guitar lesson by Richard Kiser from Gospel Fingerstyle Guitar
In the second verse the biggest difference in the way it is played is in the "hammer-ons" and "pull-offs" are a little more colorful. The differences are subtle but it adds a different dimension to this verse. Notice how a lot of this is done with simple timing variations. Some of the differences are simply dynamics. This includes timing, how hard you pick differnt strings and the use of suspended chords. This is a style that you will just have to practice and experiment with to see what works for you.