In Archer S03E09, Ray's brother Randy says the following about Ray:
Even though Ray used to be a preacher, he was never big on the Old Testament.
Later in S05E11, Ray himself says the following:
I actually don't know. My church didn't really do the New Testament.
I believe it was established, or implied, throughout the show, that Ray is a Christian although I don't have a specific reference. If that is the case, it seems like he has a relatively unique belief system as a Christian where neither the Old nor the New Testament have significance to him.
Is there any Christian sect or church that follows such model?