Every denomination is like the catholic, just different laws for traditions is all.Roman Catholicism is a very careless faith because it claims spiritual truths apart from Holy Scripture - and that is the very point at which it becomes rather desperate. Careless faith is both irrational and anti-intellectual. And, I don't mean to imply by using the term "anti-intellectual" that they oppose intellectual snobbery. It means that they spurn the intellect and encourage blind, uncritical trust. Anti-intellectuals often set faith against reason, as if the 2 were opposites. That kind of "faith" is gullibility. It is foolishness, and not biblical faith. Biblical faith is never irrational.
A Christian is exactly as Jesus was in the Father, we are anointed of God and have His same mind and walk in it as He walks in it just as Jesus did no different at all.
If one is different from who Jesus was in the Father then you are of your own belief system. Intellectually Jesus was spot on when he said to be like he was in the Father in John 17, and be ye therefore perfect in the Father as he was perfect in the Father.
Intellectual studies is not going to make one of Christ, the only way is the same God come to you and open up all of His heaven in you just as He did in Jesus in Matt 3;16.