Titus 2:6-7 NLT – In the same way, encourage the young men to live wisely.  And you yourself must be an example to them by doing good works of every kind. Let everything you do reflect the integrity and seriousness of your teaching.
In these two verses there are a couple of good principles we can all put into practice.
1. Encourage the younger generation
The first is that Paul wants the older people in the church to encourage and teach the younger ones. Paul saw this as a very important thing. In general older people who have followed Christ for a time have learned valuable lessons they can pass on. As devoted followers of Christ we need to pass our lessons of following Christ on to the next generation, so more people will hear about Christ and follow Him.
2. Live well
The second is the importance of living well. This is vital as a life lived well backs up our claims and teaching as Christ followers. If we claim to be following Christ and live like the rest of the world, we are not only deceiving ourselves, but we are not letting our light shine in a positive way for Christ. Paul wants us reflect Christ in everything we do. Not just some things, every thing!
So today let us make sure to encourage the younger generation and live in a way that honours God. We never know who might need encouragement or who is watching. Let us let our lights shine today.