‘Now the end of the commandment is charity.’ The end of what commandment? The commandment in verse 3, ‘that thou mightest charge [command] some that they teach no other doctrine.
So often preaching is a matter of just getting people to assent to Christ. ‘You can stay the same; just clean up your life a little bit, and believe in Jesus Christ’, is the message that goes out. ‘You can do all the same worldly things you did before, and the same worldly entertainments. We will even bring them into the church for you. And you can be relatively unchanged.’ ‘No’, says the apostle. The goal is not to build mega-churches of people who are not really changed. The goal is that people will be truly changed; and they will have love for God; and they will obey him; and they will want him and his ways, not the world and its ways. So that is what the apostle reminds Timothy – love for God and obedience; love for lost souls, so that we are all involved in the great mission for souls; love for fellow believers. That is the sign of true change.
There is much sham faith. You see it in the way the churches work. ‘How can we get people in?’ By all kinds of devices and gimmicks and concerts, and things that people will like – so-called ‘seeker-sensitive churches’. ‘Give the worldlings what they want’; instead of trusting the word of God and the work of the Spirit. They haven’t really got faith. If you haven’t got faith, you say, ‘Preaching is no good by itself. Praying for the work of the Spirit is no good by itself. We have got to think of something; it doesn’t matter if it is not in the Bible; something that we devise, that we do.’