Always harvest the same thing you plant
Let us not get tired, then, of doing good; because in time we will reap, if we do not lose heart.
The law of sowing and harvesting is universal, a law said by God and that history and time have witnessed its fulfillment.
Everything we sow in this land we will reap.
Unfortunately there are many who want to reap what they never reaped. Therefore the apostle's call in this verse is not to faint and to do good because in time we will see our great harvest. God is faithful and blesses perseverance.
These words that are in this verse must be deepened. "do not get tired" and "do good". Here we can see a call for attention first of all not to surrender, not to faint not to lose strength and secondly to exhort us to do good over all adversity and situation, because all this will bring its reward in time, because that the law of what you sow does not fail to pick up...
In this regard the book of Ecclesiastes 11: 1 says: "Cast your bread on the waters, for after many days you will find it" This is a promise made true, sow the good, then we will see the fruits.
Likewise, we must remain united to the promises of God so as not to surrender, to ask that he fill us with his strength so as not to waver. Constancy brings rewards and bequeaths in due time.
Remember that as humans we have the weakness to tire easily and especially in the spiritual part, but Jesus has promised to give us the necessary strength to fight the good fight.
@xioran, practice good is a feeling of the soul that honors God, so we are encouraged not to lose focus and not surrender to anything, because in their time we will reap.
Thanks for sharing.