Most Christians are in some way busy searching for revelation in order to renew their mind. But little do they know that they can’t just take new revelation and build that upon old covenant mindsets. New and old don’t mix. Jesus told us that when He said you don’t put new wine (New Covenant) into old wineskins (Old Covenant). If you build new thought patterns on top of old ones, you will end up looking exactly like the majority of the church today: confused, frustrated, Gnostic and with very little, if any power. Jesus taught us that building on sand is not worth the effort, yet that is exactly what people do when they uphold the traditions of men.
So You Think Your Mind is Renewed?, New Nature, 2009, 6-7.