We can test if a spirit is from God by examining whether it confesses that Jesus Christ came in the flesh.
The New Testament provides guidance on discerning true spirits from false ones, particularly in 1 John 4:1-3. The specific criterion given is whether a spirit confesses that Jesus Christ has come in the flesh. This acknowledgment is essential because it reflects the core of Christian doctrine—the Incarnation, where God manifested Himself in human form. If a professing believer or preacher fails this test, they cannot be from God. This discernment is crucial as it protects the Christian community from misleading teachings that can lead to spiritual confusion and division. In the realm of spirit and truth, it is vital for Christians to stand firm on the identity of Jesus as the eternal Word made flesh.
Commentary