Peter admonished “newborn babes” in Christ to lay aside all hypocrisies. It is a natural battle that every babe in Christ must face. A new believer might have an inappropriate longing to please the one who led him to the Lord rather than giving the Lord preeminence. He might perform actions in hopes that his spiritual mentor will take notice. Eventually, this fault blossoms to the point where he begins to see problems in others while failing to realize the same problems exist in his own life. He might work hard to obey the strictest of commands while missing the overall desire of the Lord in his own life. Even as a babe in Christ, he must work to lay aside hypocrisy. Until he does, he will never grow into the mature believer the Lord wants him to be.
The Bible’s built-in dictionary defines edification by contrasting it with destruction. Destruction gives the sense of tearing down something; therefore, it makes sense that edification refers to the opposite of tearing down. Consider a related word: an edifice is a building. This further confirms that edification means to build up something. As saints of God, we should be building ourselves and others on our most holy faith (Jude 20). In fact, everything we do should be judged by whether or not it works to build up or to strengthen us or other believers. Christians should focus on consciously building others in the faith. Consistently edifying others takes thorough planning and direction; whereas, destructive behaviour frequently takes place haphazardly.
