*** w69 4/15 p. 229 How to Identify the True Religion ***
God’s Word shows that there are persons who may have the Bible and even study it but whose works prove that they disown the God they claim to know. “They publicly declare they know God,” the Bible says, “but they disown him by their works, because they are detestable and disobedient and not approved for good work of any sort.” (Titus 1:16; John 5:39, 40) The form of worship that they practice is not pleasing to God, because they do not allow his Word to exercise genuine power in their lives.—2 Tim. 3:5.
At first one might reason that it is simply one minister who is wrong or certain church members who do not do right. But what if the minister who downgrades the Bible continues to hold his position? And what if the church members who do wrong continue to be in good standing? Then it is time to face the fact that the bad fruits identify the religious organization itself.