For what business is it of mine to judge outsiders? [i.e., non-Christians]; God judges them. But should you not judge those people who are inside? [i.e., Christians]. [So], remove the evil person from your fellowship [See Deut. 17:7].

Conduct yourself with wisdom in your interactions with outsiders (non-believers), make the most of each opportunity [treating it as something precious].

[Do these things] so that you will live in a proper way in front of outsiders [i.e., non-Christians], and not have [to depend on people for] any needs.

He must also have a good reputation among outsiders [i.e., non-Christians], or else he could fall into reproach [i.e., from worldly people] and [therefore] into the devil's trap.

Therefore, I want the younger widows to get married, have children and manage their homes, so that they do not give the enemy [i.e., non-Christians] an opportunity for speaking against [the church].

and maintain good conduct among the non-Christians, so that though they now malign you as wrongdoers, they may see your good deeds and glorify God when he appears.

For the time that has passed was sufficient for you to do what the non-Christians desire. You lived then in debauchery, evil desires, drunkenness, carousing, drinking bouts, and wanton idolatries.

For they went out, [ministering] for the sake of [Jesus'] name, without taking [any money] from Gentiles [i.e., non-Christians].