Some folk prate about "having the truth" when it is evident they can't give chapter and verse for their contention. I wonder how they know they have the truth? When Jesus said, "Thy (God's) word is truth;" (Jn.17:17) He stated the dependability of God, and the accuracy and integrity of His teaching. In a sense, people are "set apart" by false doctrines and practice, (witness sectarianism) but Jesus prayed that the Apostles might be set apart by their acceptance and adherence to TRUTH.