that you may walk properly toward those who are outside, and may have need of nothing.
      1. What it is that the apostle commends in them. It was not so much their own virtue as God's grace; yet he takes notice of the evidence they gave of the grace of God in them. (1.) It was God's grace that he took special notice of: that God had taught them this good lesson: You yourselves are taught of God to love one another,1 Thessalonians 4:9; 1 Thessalonians 4:9. Whoever does that which is good is taught of God to do it, and God must have the glory. All who are savingly taught of God are taught this lesson, to love one another. This is the livery of Christ's family. Note also, The teaching of the Spirit exceeds the teaching of men; and, as no man should teach contrary to what God teaches, so none can teach so effectually as he teaches; and men's teaching is fain and useless unless God teach also. (2.) The Thessalonians gave good evidence of their being taught of God by their love to the brethren in all Macedonia,1 Thessalonians 4:10; 1 Thessalonians 4:10. They not only loved those of their own city and society, or such as were near them and just of their own sentiments, but their love was extensive. And a true Christian's is so to all the saints, though distant from him in place, and differing from him in some opinions or practices of less moment.