You are hereUCG.org / Sermons / God's Tithing Principle (Part 2) God's Tithing Principle (Part 2) Given on Mar 3, 2018 by Mike Phelps Listen Downloads MP3 Audio (8.65 MB) Downloads God's Tithing Principle (Part 2) MP3 Audio (8.65 MB) × A look at the United Church of God's fundamental belief on Tithing. Part two of this message focuses on the festival and third year tithes and administrative judgments on tithing that has been made over the years.