Basics of Scientology:

Scientology is very different from Christianity as follows:

Scientology says that god is unique for each individual.

Scientology says that each person is a god, but they just have to realize it.

Scientology works on the basis of self-generated righteousness (self-righteousness).  It is human-effort based.

Scientology says that Jesus didn’t atone for sin, is not the third person of the Trinity, is not God, is not Savior from sin (but a way-shower and teacher).

Scientology says that Hubbard, rather than the Bible, is the authority.

Scientology makes the mind supreme and puts the mind in charge of saving the mind rather than putting the Holy Spirit in charge of renewing the mind.

Scientology says that people are basically good while the Bible says that there is not a just man upon the earth that does good and doesn’t sin.

Scientology believed in reincarnation.

Basic Tenets of Biblical Christianity:  

To compare Scientology to Biblical Christianity, go here.