"For it is by grace you have been saved, through faith, and this is not from yourselves, it is the gift of God, not by works, so that no one can boast."
— Ephesians 2:8-9
Quick Answer
Scientology is a religious movement founded by science fiction writer L. Ron Hubbard in 1954, teaching that humans are immortal spiritual beings called thetans who can achieve spiritual freedom through paid courses of “auditing” that clear negative mental patterns. It denies core Christian truths, offering self-directed spiritual advancement through technology rather than salvation by grace through faith in Christ (Ephesians 2:8-9).
From Science Fiction to Religion
Scientology began not in a church but in a 1950 self-help book, Dianetics: The Modern Science of Mental Health, written by L. Ron Hubbard, a prolific American science fiction author. Dianetics claimed to offer a therapeutic technique for clearing the mind of harmful mental patterns, called engrams, formed by past painful experiences. When the medical and psychological establishment rejected Dianetics as pseudoscience, Hubbard reorganized the movement in 1954 as the Church of Scientology, adding an explicitly religious and spiritual framework to the earlier therapeutic claims.
Today Scientology presents itself as a global religion with churches, ministers, and religious literature, while retaining its foundational claim to be a precise, technological path to spiritual freedom, described using the language of engineering and technology rather than traditional religious vocabulary.
Thetans, Engrams, and the Path to "Clear"
Scientology teaches that every person is, at their core, an immortal spiritual being called a thetan, which has lived through countless previous lifetimes across cosmic history and become trapped and burdened by painful memories, called engrams, accumulated across those lives. The path to spiritual freedom involves a practice called auditing, guided sessions using a device called an E-meter, which measures changes in the body’s electrical resistance believed to indicate the location of these engrams so they can be identified and cleared.
Progressing through auditing moves a person toward the state of “Clear,” and beyond that through a series of advanced levels called Operating Thetan, or OT levels, each claiming to unlock greater spiritual ability and freedom from the physical body’s limitations. These courses and auditing sessions are not free; they require substantial and often escalating financial investment, a detail that has drawn significant criticism, including from former members who describe mounting pressure to pay for ever-higher levels of advancement.
Where Scientology Diverges Sharply from Christianity
Scientology’s theology bears little resemblance to biblical Christianity at almost every point. It has no meaningful doctrine of a personal Creator God comparable to the God of the Bible; Hubbard’s writings speak of an impersonal “Supreme Being” only vaguely, leaving the concept largely undefined and unemphasized in actual practice. It has no doctrine of sin as rebellion against a holy God, reframing humanity’s problem instead as accumulated trauma and mental clutter to be technically cleared rather than moral guilt requiring a Savior’s atonement.
It has no place for Jesus Christ as Lord and Redeemer; he is not central to Scientology’s teaching or practice in any meaningful sense. And its entire structure for spiritual advancement runs directly counter to the gospel’s central claim: “For it is by grace you have been saved, through faith, and this is not from yourselves, it is the gift of God, not by works, so that no one can boast” (Ephesians 2:8-9). Scientology offers salvation, or spiritual freedom, purchased through paid courses and personal technique; the Bible offers salvation as a free gift, received by faith, that no amount of money or effort could ever earn (Isaiah 55:1).
Reincarnation and the Question of What Happens After Death
Scientology’s teaching that thetans have lived through countless prior lives and will continue through future ones reflects a reincarnation framework fundamentally at odds with the Bible’s teaching that “people are destined to die once, and after that to face judgment” (Hebrews 9:27). Scripture presents this life as a single, consequential opportunity to respond to God, not one installment in an endless cycle of lives in which spiritual progress can be made up later.
This difference carries real weight: Scientology’s framework removes the urgency the Bible attaches to the gospel, since a person who does not resolve their spiritual burdens in this life presumably has future lifetimes to keep trying, whereas Scripture treats today, this life, as the decisive moment of response to Christ (2 Corinthians 6:2).
What the Gospel Offers That Scientology Cannot
Whatever genuine desire for healing, freedom from past pain, and self-understanding draws people toward Scientology reflects real and legitimate longings that God himself placed in every human heart. The tragedy is that Scientology asks people to purchase, piece by piece, an approximation of freedom that the gospel offers completely and freely in Christ. Jesus said, “If the Son sets you free, you will be free indeed” (John 8:36), and unlike auditing’s escalating cost structure, this freedom is offered “without money and without cost” (Isaiah 55:1) to anyone who will receive it by faith.
For anyone connected to Scientology, whether currently involved or a former member processing that experience, the good news is that Christ’s grace does not require additional levels, additional payment, or additional lifetimes to complete; his finished work on the cross is sufficient once for all (Hebrews 10:10).