In 1 John chapter 4, we see John’s pastoral heart poured out toward his readers once again. As he considers once more the circumstances that compete for their assurance of salvation, the Apostle writes to his “beloved” friends not to believe every spirit. Rather, they ought to “test the spirits to see whether they are from God” (4:1).
Why must these first-century Christians be on guard continually? “For many false prophets have gone out into the world” (4:1). This brutal fact signifies the call for these believers, and every believer, to remain steadfastly committed to the truth and to exercise God-given discernment when dealing with teaching. Like the Bereans mentioned in the Book of Acts, Christians ought to “search the scriptures to see if these things are so.” Everything we hear and everyone we hear from must be filtered through the ultimate authority, God’s Word