The good works which we perform by the guidance and direction of the Holy Spirit, are the fruits of that adoption which is an act of free grace.

Bear ye one another's burdens - See the note at Romans 15:1. Bear with each other; help each other in the divine life. The sense is, that every man has special temptations and easily besetting sins, which constitute a heavy burden. We should aid each other in regard to these, and help one another to overcome them.
And so fulfil the law of Christ - The special law of Christ, requiring us to love one another; see the note at John 13:34. This was the distinguishing law of the Redeemer; and they could in no way better fulfil it than by aiding each other in the divine life. The law of Christ would not allow us to reproach the offender, or to taunt him, or to rejoice in his fall. We should help him to take up his load of infirmities, and sustain him by our counsels, our exhortations, and our prayers. Christians, conscious of their infirmities, have a right to the sympathy and the prayers of their brethren. They should not be cast off to a cold and heartless world; a world rejoicing over their fall, and ready to brand them as hypocrites. They should be pressed to the warm bosom of brotherly kindness; and prayer should be made to ascend without ceasing around an erring and a fallen brother. Is this the case in regard to all who bear the Christian name?

Bear ye one another's burdens - Have sympathy; feel for each other; and consider the case of a distressed brother as your own.
And so fulfill the law of Christ - That law or commandment, Ye shall love one another; or that, Do unto all men as ye would they should do unto you. We should be as indulgent to the infirmities of others, as we can be consistently with truth and righteousness: our brother's infirmity may be his burden; and if we do not choose to help him to bear it, let us not reproach him because he is obliged to carry the load.

(3) Bear ye one another's burdens, and so fulfil the (e) law of Christ.
(3) He shows that this is the end of rebukes, to raise up our brother who is fallen, and not proudly to oppress him. Therefore every one must seek to have praise of his own life by approving himself, and not by rebuking others.
(e) Christ, in plain and clear words, calls the commandment of charity his commandment.

Bear ye one another's burdens,.... Which may be understood either of sins, which are heavy burdens to sensible sinners, to all that are partakers of the grace of God; Christ is only able to bear these burdens, so as to remove them and take them away, which he has done by his blood, sacrifice, and satisfaction; saints bear one another's, not by making satisfaction for them, which they are not able to do, nor by conniving at them, and suffering them upon them, which they should not do, but by gently reproving them, by comforting them when overpressed with guilt, by sympathizing with them in their sorrow, by praying to God for to manifest his pardoning grace to them, and by forgiving them themselves, so far as they are faults committed against them: or else the frailties and infirmities of weak saints, which are troublesome, and apt to make uneasy, are meant; and which are to be bore by the strong, by making themselves easy with them, and by accommodating themselves to their weakness, and by abridging themselves of some liberties, which otherwise might be lawfully taken by them; or afflictions may be designed, which are grievous to the flesh, and are bore by others, when they administer help and relief under them, whether in a temporal or spiritual way; and when they condole them, and sympathize with them, bear a part with them, and make others' griefs and sorrows their own:
and so fulfil the law of Christ; which is the law of love to one another, John 13:34 in opposition to the law of Moses, the judaizing Galatians were so fond of, and by which Christ's disciples may be distinguished from those of Moses, or any others. This is a law or doctrine which Christ has clearly taught, and recovered from the false glosses of the Pharisees; it is his new commandment, which he has strengthened and enforced by his own example in dying for his people, and which he, by his Spirit, inscribes upon their hearts. The Jews speak of the law of the Messiah as preferable to any other.
"The law (they say (x)) which a man learns in this world is vanity, in comparison of "the law of the Messiah", or Christ;''
by "fulfilling", it is meant, doing it, acting in obedience to it, and not a perfect fulfilling it, which cannot be done by sinful creatures.
(x) Midrash Kohelet, fol. 83. 1.

If ye, legalists, must "bear burdens," then instead of legal burdens (Matthew 23:4), "bear one another's burdens," literally, "weights." Distinguished by BENGEL from "burden," Galatians 6:4 (a different Greek word, "load"): "weights" exceed the strength of those under them; "burden" is proportioned to the strength.
so fulfil--or as other old manuscripts read, "so ye will fulfil," Greek, "fill up," "thoroughly fulfil."
the law of Christ--namely, "love" (Galatians 5:14). Since ye desire "the law," then fulfil the law of Christ, which is not made up of various minute observances, but whose sole "burden" is "love" (John 13:34; John 15:12); Romans 15:3 gives Christ as the example in the particular duty here.

Bear ye one another's burdens - Sympathize with, and assist, each other, in all your weaknesses, grievances, trials. And so fulfil the law of Christ - The law of Christ (an uncommon expression) is the law of love: this our Lord peculiarly recommends; this he makes the distinguishing mark of his disciples.