Walk in wisdom toward them that are without.
“Them that are without” refers to those who do not belong to the Christian family - in other words, those who are not saved. We need to be especially careful that our walk reflects that we are true believers in the Lord. We must not slip to the level of the world as far as God’s standards are concerned. As the world gets darker and the moral standards of the world slip away to nothing, we as Christians must be wise in what we do and say, and where we go. Be careful.