6:2 In view of the context probably the burden Paul had in mind was an excessive burden of particular temptation and struggle with the flesh (cf. Rom. 15:1). This could be a burden caused by social, economic, spiritual, or other conditions. Verse 1 deals with restoration and this section (vv. 2-5) with prevention. We can bear by praying and perhaps counseling together.
"Human friendship, in which we bear one another's burdens, is part of the purpose of God for his people. So we should not keep our burdens to ourselves, but rather seek a Christian friend who will help to bear them with us."208
Paul probably referred to the "law of Christ"(cf. 5:14; John 13:34; 1 Cor. 9:21) to help his readers realize that freedom from the Mosaic Law does not mean freedom from all responsibility. The "law of Christ"encompasses the whole of Jesus' teaching personally while He was on earth and through His apostles and prophets from heaven following His ascension (cf. Acts 1:1-2). It boils down to the command to love God wholeheartedly and one's neighbor as oneself (Matt. 22:36-40; John 13:34-35; 15:12; 1 John 3:23).
"Galatians, which in attacking Jewish' legalism proclaims the true freedom based on Christ, consequently contains more exhortation, admonition, and summons to obey the law of Christ' . . . than any other letter, and to quite a remarkable degree--a third of the whole letter."209
The law of Christ is the code of commandments under which Christians live. Some of the commandments Christ and His apostles gave us are the same as those that Moses gave the Israelites. However this does not mean that we are under the Mosaic Code. Residents of the United States live under a code of laws that is similar to, but different from, the code of laws that govern residents of England. Some of our laws are the same as theirs, and others are different. Because some laws are the same we should not conclude that the codes are the same. Christians no longer live under the Mosaic Law; we live under a new code, the law of Christ (cf. 5:1).
This may at first sound as if we are under law as Christians after all. Paul contrasted law with grace because the primary characteristic of the Mosaic Law was its legal character whereas the primary characteristic of the law of Christ is its gracious character. He did not mean that there is no law under grace any more than he meant that there was no grace under the Mosaic Law. The motivation for keeping the Mosaic Law was external for the Old Testament believer, but the motivation for keeping the law of Christ is internal. Our motivation comes from the indwelling Holy Spirit (Phil. 2:13), though Paul did not emphasize this motivation in chapter 6.
6:3-4 In the context the high-minded person probably is one who thinks himself above helping another bear an excessive burden. One remedy for this is to remember that we are not intrinsically superior (cf. Rom. 12:3). An objective review of our accomplishments should also remind us that the only legitimate ground for justifiable self-satisfaction is God's working through us (v. 4). The emphasis is on personal responsibility.
"Two errors might keep a believer from fulfilling this role [of bearing one another's burdens]. The first is conceit, that is, thinking himself to be more important than he is. . . . The second . . . is to be always comparing himself and his own work with others [v. 4]."210
". . . there is a great difference between introspection and self-examination. The former can easily devolve into a kind of narcissistic, spiritual navel-gazing that has more in common with types of Eastern mysticism than with classic models of the devotional life in historic Christianity. True self-examination is not merely taking one's spiritual pulse beat on a regular basis but rather submitting one's thoughts, attitudes, and actions to the will of God and the mind of Christ revealed in Holy Scripture."211
6:5 This verse gives a reason for the injunction in verse 4. Every Christian is responsible to carry his own weight. We all have a load to bear, but it is comparatively light (Matt. 11:30). The burden in verse 2 is an excessive burden. The load in verse 5 is our normal burden of responsibility. Paul used two different Greek words to describe these two burdens.
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