Galater 6:9

Let us not be weary - Well-doing is easier in itself than ill-doing; and the danger of growing weary in the former arises only from the opposition to good in our own nature, or the outward hinderances we may meet with from a gainsaying and persecuting world. In due season we shall reap - As the husbandman, in ploughing, sowing, and variously laboring in his fields, is supported by the hope of a plentiful harvest, which he cannot expect before the right and appointed time; so every follower of God may be persuaded that he shall not be permitted to pray, weep, deny himself, and live in a conformity to his Maker's will, without reaping the fruit of it in eternal glory. And although no man obtains glory because he has prayed, etc., yet none can expect glory who do not seek it in this way. This is sowing to the Spirit; and the Spirit and the grace are furnished by Christ Jesus, and by him the kingdom of heaven is opened to all believers; but only those who believe, love, and obey, shall enter into it.

(Th2 3:13). And when we do good, let us also persevere in it without fainting. in due season--in its own proper season, God's own time (Ti1 6:15). faint not--literally, "be relaxed." Stronger than "be not weary." Weary of well-doing refers to the will; "faint not" to relaxation of the powers [BENGEL]. No one should faint, as in an earthly harvest sometimes happens.

As we have therefore opportunity,.... Or "ability", so the phrase is sometimes used (z); as occasion requires, objects offer, as there is ability of well doing, and that continues; while the time of life lasts, which is the time for sowing, or doing good works: let us do good unto all men; not only to our relations, friends, and acquaintance, but to all men; to them that are strangers to us, of whatsoever nation, Jew or Gentile; and of whatsoever religion or sect, yea, even to our very enemies: especially unto them who are of the household of faith: the children of God, that belong to his family, are true believers in Christ, hold the doctrine of faith, make a profession of it, and keep it fast; these are more especially to be the objects of Christian beneficence and liberality. The apostle may have sense reference to a practice among the Jews, who took a particular care of the children of good men that were poor; "there were two chambers in the temple, the one was called the chamber of secrets, and the other the chamber of vessels: into the chamber of secrets, religious men used to put privately, whereby were privately maintained the poor , "of the children of good men" (a).'' The Targumist on Jer 5:3 has a phrase much like to this applied to God, paraphrasing the passage thus; is it not, O Lord, revealed before thee, , "to do good to the servants of faith?" (z) See Hammond on. Phil. iv. 10. (a) Misn. Shekalim, c. 5. sect. 6.

This chapter chiefly consists of two parts. In the former the apostle gives us several plain and practical directions, which more especially tend to instruct Christians in their duty to one another, and to promote the communion of saints in love (Gal 6:1-10). In the latter he revives the main design of the epistle, which was to fortify the Galatians against the arts of their judaizing teachers, and confirm them in the truth and liberty of the gospel, for which purpose he, I. Gives them the true character of these teachers, and shows them from what motives, and with what views, they acted (Gal 6:11-14). And, II. On the other hand he acquaints them with his own temper and behaviour. From both these they might easily see how little reason they had to slight him, and to fall in with them. And then he concludes the epistle with a solemn benediction.

6:9 Let’s not get tired: Either by letting sinful behavior creep in or by grasping for a legal code of conduct rather than being in step with the Spirit (5:25). • At just the right time we will reap: This assurance is a source of strength for Christians to continue doing good work (cp. Rom 8:28). • if we don’t give up: The fulfillment of God’s promises to believers requires their steadfast perseverance in faith (see also Luke 18:1; 2 Cor 4:1).