for they [even] try to prevent us from speaking to the Gentiles, so that they can be saved. [In doing this] they are always piling up one sin on another. But the wrath [of God] has come upon them at last [or, "completely"].

And may the Lord cause your love for one another, and for everyone, to increase and overflow, just as ours does for you also.

Now you people do not need anyone to write to you about loving [your] brothers, for you yourselves have been taught by God to love one another.

So, encourage one another with these words.

Therefore, [continue to] encourage one another, and build each other up [spiritually], just as you are also doing.

And regard them very highly, in a loving way, because of the work they do. You should live at peace with one another.

Make sure that no one does anything wrong to someone who wrongs him, but always look for something good you can do for one another and for everyone.