Therefore see to it that the light in you is not darkness.

Each of you should be concerned not only about your own interests, but about the interests of others as well.

Be imitators of me, brothers and sisters, and watch carefully those who are living this way, just as you have us as an example.

Now I urge you, brothers and sisters, to watch out for those who create dissensions and obstacles contrary to the teaching that you learned. Avoid them!

because we are not looking at what can be seen but at what cannot be seen. For what can be seen is temporary, but what cannot be seen is eternal.

Brothers and sisters, if a person is discovered in some sin, you who are spiritual restore such a person in a spirit of gentleness. Pay close attention to yourselves, so that you are not tempted too.