Pastor Dave has compiled the hymn lyrics he's written over the years (always to a familiar hymn tune) and published them in a book entitled, Hymns Re-Worded. There are about 200 hymns in this collection, all of which follow biblical texts or themes, sometimes concerning subjects that are not often sung about, such as covenant, predestination and sexuality. There's also a section of new Christmas songs that put Christian lyrics to familiar Santa Claus songs.
Pastor Dave worked on putting these together while recovering from his stem cell transplant this past summer.
You can find the book on Amazon for $11.98.