13 It is absolutely clear that God has called you to a free life. Just make sure that you don't use this freedom as an excuse to do whatever you want to do and destroy your freedom. Rather, use your freedom to serve one another in love; that's how freedom grows. 14 For everything we know about God's Word is summed up in a single sentence: Love others as you love yourself. That's an act of true freedom.
Matthew Henry's Commentary on Galatians 5:13-14
Commentary on Galatians 5:13-15
(Read Galatians 5:13-15)
The gospel is a doctrine according to godliness, 1 Timothy 6:3, and is so far from giving the least countenance to sin, that it lays us under the strongest obligation to avoid and subdue it. The apostle urges that all the law is fulfilled in one word, even in this, Thou shalt love thy neighbour as thyself. If Christians, who should help one another, and rejoice one another, quarrel, what can be expected but that the God of love should deny his grace, that the Spirit of love should depart, and the evil spirit, who seeks their destruction, should prevail? Happy would it be, if Christians, instead of biting and devouring one another on account of different opinions, would set themselves against sin in themselves, and in the places where they live.