But as for you, continue in what you have learned and have become convinced of, because you know those from whom you learned it (2 Tim. 3:14). In this scripture Paul is supporting his insistence that Timothy keep with the Word of God by reminding him about who he had learned that Word from, This instructs us that the character of those who teach us the Word gives extra reason for us to believe that Word.
This is not to say that if the Word is brought to us by someone who we know to be an infidel, or afterwards proves to be an infidel, that we reject the Word. Our Lord said in Matthew 23:2-3 that The teachers of the law and the Pharisees sit in Moses’ seat. So you must be careful to do everything they tell you. But do not do what they do, for they do not practice what they preach. The Word must be obeyed because it is the Word of the Lord.
Nevertheless we should be doing what we teach. The Word that we teach should be modelled in our lives. This is a big issue for parents and all who teach the Word to others. But it is also a critical issue in our witness generally. It is the power of a godly life which lives out the gospel, that gives credibility to that same gospel when it is shared with others. And thereby there is effective ministry which attracts people to our Lord. It may even be that someone’s sweet testimony for Christ led to you seeking the Lord.
The implication of this is that we must be aware of our proneness to hypocrisy and be vicious in rooting it out in our lives.
This also has implications for the manner in which we conduct our affairs before God. We live in an age of the all-pervasive internet and social media. It has became easy in this digital age, to meet in cyber churches or to get our spiritual food from our favourite Bible teacher online. In such a situation we very likely have no knowledge of the charachter of those who are teaching us. It should not be this way. Knowing the charachter of our teachers is a God-ordained way in which he verifies His message.
This, therefore, gives strong impetus to the need for us to be based in local churches. And in those churches we need to have leaders who do not “ivory tower” themselves. We need those who move among the people so that their lives can be seen. Paul speaks in 1 Thessalonians 5:11 about Now we ask you, brothers and sisters, to acknowledge those who work hard among you, who care for you in the Lord and who admonish you. The leaders were among the church in Thessalonika and that is the way it should be. If you are a church elder you need to be among the people so people can see your character.
This also cautions us against churches becoming to big. If church members are not interacting with those who teach them because the church is simply too big, then means should be put in place to resolve this situation. That may mean refining the organisation of the church,or planting another church.