A Profile of Robert Schuller’s Beliefs (Joseph Gudel)  "'Why would any Christian write an article criticizing Dr. Schuller? Isn't this being negative? Isn't this being unloving?' These and similar questions are raised automatically by many people whenever one Christian criticizes another Christian; especially when the one criticized is as notable and well-liked as Dr. Robert Schuller.
I believe the first question raised above will be answered as we examine the content of Dr. Schuller's theology. To test or criticize someone whose teachings are aberrational is not being negative; in fact the Bible commands us to do this. When the Apostle Paul wrote to the Christians in Thessalonica, he told them to "test all things; hold fast to that which is good" (1 Thess. 5:21).
The question still remains: "Is this unloving?" The most unloving thing that we could do would be to close our eyes and turn our backs as untold numbers of people are being led astray by false teaching. To critique a Christian who has erred from the truth is the most loving thing we could do for him. The Apostle James wrote: "My brethren, if any among you strays from the truth, and one turns him back, let him know that he who turns a sinner from the error of his way will save his soul from death, and will cover a multitude of sins" (James 5:19-20).