You Reap What You Sow: The Laws of the Harvest
By Frederick Spieker ·
We use the phrase "you reap what you sow" so often that we can forget it began as a promise from God. Paul wrote it to people who were growing tired of doing good, and he pointed them to the oldest law in creation: seeds become harvests. What you plant today does not vanish. It grows quietly, out of sight, until the season comes to gather it in. That is both a warning and a wonderful hope.
A Law You Cannot Fool
Paul opens with a plain word about who God is. "Do not be deceived: God is not mocked, for whatever one sows, that will he also reap" (Galatians 6:7). The harvest is not random and it cannot be bribed. A farmer who plants weeds cannot pray for wheat, and no amount of pretending will change what comes up from the ground. God has woven this fairness into the world so deeply that we can build our lives on it. What we truly give ourselves to is what will one day fill our hands.
Two Fields, Two Harvests
The next verse shows us the choice before every heart. "For the one who sows to his own flesh will from the flesh reap corruption, but the one who sows to the Spirit will from the Spirit reap eternal life" (Galatians 6:8). Every day we are planting in one field or the other. A life spent only on ourselves slowly runs down to nothing, while a life poured out for God and for others grows toward life that never ends. Sacrifice is not loss. It is seed going into good soil, and the God who made the harvest law keeps it faithfully.
The Long Wait Between Seed and Bread
Harvests take time, and that is where many of us grow weary. "And let us not grow weary of doing good, for in due season we will reap, if we do not give up" (Galatians 6:9). Notice the words "in due season." The reaping is certain, but it comes on God's calendar, not ours. The kindness you show that seems forgotten, the patience no one thanked you for, the quiet giving that cost you something, none of it is wasted. It is planted, and it is growing, even on the days you cannot see a single green shoot.
Sowing While There Is Still Time
Paul ends by turning our eyes outward. "So then, as we have opportunity, let us do good to everyone, and especially to those who are of the household of faith" (Galatians 6:10). Every ordinary day is a field waiting to be sown. A gentle answer, a shared meal, an hour given to someone in need, these are the small seeds of a great harvest. This is the thread that runs from Eden to the cross: we find our life by laying it down for others, trusting the Lord who promised that no seed given in love is ever lost.