The enemies of God and of His people have always sought to conquer those weak in the faith by destroying their faith. Even now, false teachers seek to deceive the hearts of the simple – those who lack knowledge, understanding, and wisdom (Proverbs 8:5; Proverbs 9:4, 13). According to the scripture, these teachers do so “by good words and fair speeches.” It is not some raving, ranting lunatic that is most dangerous; it is the sweet talking, kind, loving, liar. In order to gain a following, a teacher must only appeal to others by sounding intelligent and offering “fair speeches” sprinkled with truth. If he can present things new to his audience, whether factual or not, the simple will become enamoured with his abilities and follow his teachings. This is why the Bible warns believers to have no fellowship with those who teach things contrary to the scripture. Any world religious leader who speaks softly and kindly yet fails to proclaim the true gospel probably lives more like a devil in private. The Bible calls these people wolves in sheep’s clothing.
The Christian life usually contains some very difficult decisions. Life's choices do not always involve choosing between good and evil; sometimes our choices involve choosing between something good and something better or best. For instance, a choice may involve something not necessarily wicked, but equally not edifying. This choice may not involve sin, but also fails to build others in the Lord. Believers who truly love the Lord may, at times, have to choose to forsake some things in life because they do not edify. Our passage confirms these truths as it says that all things do not edify. Paul emphasized this when he stated, “if meat make my brother to offend, I will eat no flesh while the world standeth” (1 Corinthians 8:13). Clearly, edification serves a much greater purpose than simple convenience or liberty.