Running coach Jeff Galloway, a former Olympian, teaches a marathon training protocol that has a counterintuitive component to it. New and experienced marathoners are often surprised to learn that he advocates a “run/walk” strategy: alternating running for a set number of minutes with short periods of walking. The premise behind his approach is that the brief interludes of walking enable the body to recuperate briefly, equipping runners to finish their races faster than if they had run all 26.2 miles straight through.

The importance of intervals of rest isn’t limited to running. Rest helps us sustain the lengthy effort life requires. It’s something God addresses throughout the Bible, starting in the book of Exodus. In the Old Testament, the rhythms of rest were modeled after God’s work at the time of creation: to labor for six days and then keep “the seventh day [as] a sabbath to the Lord your God” (Exodus 20:10) because God “made the heavens and the earth, the sea, and all that is in them, but he rested on the seventh day” (v. 11).

As believers in Jesus, there’s no definitive prescription for how often we’re to rest (Romans 14:5–6; Colossians 2:16–17). Rest—whenever and however we enjoy it—is meant to be restorative. Choosing to rest is also an expression of trust in God who’s faithful to supply our needs; we needn’t (and can’t) run forever.

At first, I ignored the card fluttering to the ground. The father and his little girl who dropped it were just twenty feet away, and I was late for work. Surely they would have realized it, I told myself. But they kept walking. My conscience got the better of me, and I went over to pick it up. It was a prepaid bus ride pass. When I gave it to them, their effusive thanks left me feeling unexpectedly satisfied. Why do I feel so good about doing such a small thing? I wondered.

Turns out, the human body produces chemicals that improve our mood when we’re kind to others. We’re made to feel good when we do good! That’s not surprising, because we were created by a good God who made us to be like Him.

Ephesians 2:10 shows us that blessing others is a part of our very purpose: “We are God’s handiwork, created in Christ Jesus to do good works, which God prepared in advance for us to do.” This verse doesn’t simply give an instruction to do good; in a way, it also reflects a part of our God-made nature. We don’t have to be doing great things all the time. If we do something small to help others in our daily lives, we not only get the reward of satisfaction but we also know that we’re pleasing God—doing exactly what He made us to do.