Verse explainer
The promise isn't 'soon' — it's 'in due season,' which means God's timetable, not yours, and the condition is that you don't quit before it arrives.
And let us not be weary in well doing: for in due season we shall reap, if we faint not.
BSBLet us not grow weary in well-doing, for in due time we will reap a harvest if we do not give up.
The plain meaning
Paul is writing to people who are tired. The Galatian churches are dealing with internal conflict, false teaching, and the ordinary grinding cost of doing good when nobody notices. The agricultural image is deliberate: a farmer who plows and sows doesn't expect grain the next morning. He works, waits, and trusts the season. Paul's promise is not that the harvest is near — it's that the harvest is certain, but only for those still standing when it comes. The word translated 'faint not' carries the sense of going slack, loosening one's grip — a subtler failure than outright quitting. You can still be showing up while you've quietly stopped caring. The verse calls that out. Context matters too: v. 8 sets the frame — sowing to the flesh yields corruption, sowing to the Spirit yields eternal life. The 'reaping' here is not merely earthly reward; it is the full harvest of a Spirit-directed life. The exhortation is corporate ('let us'), so this is not just personal endurance coaching — it's a call for a whole community to hold each other to the long obedience.
The common misreading
What the commentators say
Clarke draws the farming analogy out fully: as the husbandman cannot demand harvest before its appointed time, the believer must trust that prayer, self-denial, and obedience will bear fruit in eternal glory — not because they earn it, but because God has ordained the season. The danger of growing weary, he says, comes not from the difficulty of well-doing itself but from inward corruption and outward opposition.
JFB distinguishes sharply between the two verbs: being 'weary' is a failure of will, while 'fainting' is a slackening of one's actual powers — going limp rather than giving up outright. Bengel's observation, which JFB preserves, sharpens the warning: a person may intend to persevere while their energy has already begun to drain away. The harvest metaphor reminds readers that even earthly harvests sometimes fail through premature abandonment, not bad soil.
Gill stresses the breadth of 'all men' in the surrounding verses — well-doing reaches beyond friends and family to strangers and enemies — while noting that believers hold a special obligation to 'the household of faith.' He roots this in early Jewish practice of communal care for the poor among the godly, showing Paul is not inventing a new ethic but deepening one already embedded in covenant community life.
The word behind it
'Faint' or 'be loosened.' The verb literally means to unloose, to go slack, to have one's strength dissolve. It differs from simple weariness: you can be weary and still grip tight; eklyō describes the moment the grip releases. Bengel and JFB both flag this: Paul's warning is not merely against dramatic burnout but against the quiet loosening that happens long before a person consciously quits. The condition of the promise ('if we faint not') hangs on this word.
Related verses