A friend and I went for a walk with her grand-kids. While pushing the stroller, she commented that her steps were being wasted-they weren't being counted on the activity tracker she wore on her wrist because she wasn't swinging her arm. I reminded her that those steps were still helping her physical health. "Yeah," she laughed. "But I really want that electronic gold star!"
I understand how she feels! Working toward something without immediate results is disheartening. But rewards aren't always immediate or immediately visible.
When that's the case, it's easy to feel that the good things we do are useless, even helping a friend or being kind to a stranger. Paul explained to the church in Galatia, however, that "a man reaps what he sows" (Galatians 6:7). But we must "not become weary in doing good, for at the proper time we will reap a harvest" (v. 9). Doing good isn't the way to gain salvation, and the text doesn't specify whether what we reap will be now or in heaven, but we can be assured that there will be "a harvest of blessing" (6:9 nlt).
Doing good is difficult, especially when we don't see or know what the "harvest" will be. But as with my friend who still gained the physical benefit from walking, it's worth continuing to do good because the blessing is coming!