I consider Russel Earl Kelly to have the single best resource out there to defend and refute the false doctrines of tithing. If you are looking for a resource that uses scripture to dissect the irrefutable facts about tithing, then you need to read Dr. Kelly’s book. Below is a 2 hour video titled, “Tithing is Not a Christian Doctrine” where he shares with us some of his thesis with us.
Here is a short bio of Dr Kelly taken from his website
“Although legally blind since 1989, Russell subsequently completed a Th. M.. and a Ph. D. at independent Baptist-oriented Covington Theological Seminary in Ft. Oglethorpe, Georgia in August 2000. His dissertation was on the subject of tithing. From that dissertation came his first book, Should the Church Teach Tithing? A Theologian’s Conclusions about a Taboo Doctrine.”