Well, there is just no way to know what is going to happen. So, instead of following through with the 1 Timothy 3 teachings, David gets involved in prayers for people in the audience. The power of prayer is not in how it's said. The power of prayer is in the Answers. 

And if you need prayer, these prayers can apply to you by your simplistic AMEN.

Then David gets into the deeper need for devotions. The reality is that without spending time with God, we are robbing ourselves. He passionately purses us. Our reciprocation demonstrates our loyalty and our love.