Church Vocab.

Church words. Ever notice how there are certain words we only use in church? Have you ever heard the pastor say something like "I covet your prayers over this or that", or after someone tells another a story about how God did something in their life you hear,"hallelujah. I don't know why many of us feel that we must use a different 

vocabulary when were at church or talking to fellow Christians then we do with the 

rest of the world. Anyway, just wondering who does that, and why.