God loves to use people the world might overlook. William Carey was raised in a tiny village in the 1700s and had little formal education. He had limited success in his chosen trade and lived in poverty. But God gave him a passion for sharing the good news and called him to be a missionary. Carey learned Greek, Hebrew, and Latin and eventually translated the first New Testament into the Bengali language. Today he is regarded as a “father of modern missions,” but in a letter to his nephew he offered this humble assessment of his abilities: “I can plod. I can persevere.”

When God calls us to a task, He also gives us strength to accomplish it regardless of our limitations. In Judges 6:12 the angel of the Lord appeared to Gideon and said, “The Lord is with you, mighty warrior.” The angel then told him to rescue Israel from the Midianites who were raiding their towns and crops. But Gideon, who hadn’t earned the title of “mighty warrior,” humbly responded, “How can I save Israel? . . . I am the least in my family” (v. 15). Still, God used Gideon to set His people free.

The key to Gideon’s success was in the words, “the Lord is with you.” As we humbly walk with our Savior and rely on His strength, He will empower us to accomplish what’s only possible through Him.

After my conversation with Grady, it occurred to me why his preferred greeting was a “fist bump” not a handshake. A handshake would’ve exposed the scars on his wrist—the result of his attempts to do himself harm. It’s not uncommon for us to hide our wounds—external or internal—caused by others or self-inflicted.

After interacting with Grady, I thought about Jesus’ physical scars, the wounds caused by nails pounded into His hands and feet and a spear thrust into His side. Rather than hiding His scars, Jesus called attention to them.

After Thomas initially doubted that Jesus had risen from the dead, Jesus said to him, “Put your finger here; see my hands. Reach out your hand and put it into my side. Stop doubting and believe” (John 20:27). When Thomas saw those scars for himself and heard Christ’s amazing words, he was convinced that it was Jesus. He exclaimed in belief, “My Lord and my God!” (v. 28). Jesus then pronounced a special blessing for those who haven’t seen Him or His physical wounds but still believe in Him: “Blessed are those who have not seen and yet have believed” (v. 29).

The best news ever is that His scars were for our sins—our sins against others or ourselves. The death of Jesus is for the forgiveness of the sins of all who believe in Him and confess with Thomas, “My Lord and my God!”

“I lay on my bed full of stale liquor and despair,” wrote journalist Malcolm Muggeridge of a particularly dismal evening during his work as a World War II spy. “Alone in the universe, in eternity, with no glimmer of light.”

In such a condition, he did the only thing he thought sensible; he tried to drown himself. Driving to the nearby Madagascar coast, he began the long swim into the ocean until he grew exhausted. Looking back, he glimpsed the distant coastal lights. For no reason clear to him at the time, he started swimming back toward the lights. Despite his fatigue, he recalls “an overwhelming joy.”

Muggeridge didn’t know exactly how, but he knew God had reached him in that dark moment, infusing him with a hope that could only be supernatural. The apostle Paul wrote often about such hope. In Ephesians he noted that, before knowing Christ, each of us is “dead in [our] transgressions and sins . . . . without hope and without God in the world” (2:1, 12). But “God, who is rich in mercy, made us alive with Christ even when we were dead” (vv. 4–5).

This world tries to drag us into the depths, but there’s no reason to succumb to despair. As Muggeridge said about his swim in the sea, “It became clear to me that there was no darkness, only the possibility of losing sight of a light which shone eternally.”

At the sound of the digital melody, all six of us sprang into action. Some slipped shoes on, others simply bolted for the door barefoot. Within seconds we were all sprinting down the driveway chasing the ice cream truck. It was the first warm day of summer, and there was no better way to celebrate than with a cold, sweet treat! There are things we do simply because of the joy it brings us, not out of discipline or obligation.

In the pair of parables found in Matthew 13:44–46, the emphasis is selling everything to gain something else. We might think the stories are about sacrifice. But that’s not the point. In fact, the first story declares it was “joy” that led the man to sell everything and buy the field. Joy drives change—not guilt or duty.

Jesus isn’t one segment of our lives; His claims on us are total. Both men in the stories “sold all” (v. 46). But here’s the best part: the result of this selling of everything is actually gain. We may not have guessed that. Isn’t the Christian life about taking up your cross? Yes. It is. But when we die, we live; when we lose our lives, we find it. When we “sell all,” we gain the greatest treasure: Jesus! Joy is the reason; surrender is the response.

The treasure of knowing Jesus is the reward.

Alexa, Amazon’s voice-controlled device, has an interesting feature: it can erase everything you say. Whatever you’ve asked Alexa to do, whatever information you’ve asked Alexa to retrieve, one simple sentence (“Delete everything I said today”) sweeps it all clean, as if it never happened. It’s too bad that the rest of our life doesn’t have this capability. Every misspoken word, every disgraceful act, every moment we wish we could erase—we’d just speak the command, and the entire mess would disappear.

There’s good news, though. God does offer each of us a clean start. Only, He goes far deeper than merely deleting our mistakes or bad behavior. God provides redemption, a deep healing that transforms us and makes us new. “Return to me,” He says, “I have redeemed you” (Isaiah 44:22). Even though Israel rebelled and disobeyed, God reached out to them with lavish mercy. He “swept away [their] offenses like a cloud, [their] sins like the morning mist” (v. 22). He gathered all their shame and failures and washed them away with His wide, sweeping grace.

God will do the same with our sin and blunders. There’s no mistake He can’t mend, no wound He can’t heal. God’s mercy heals and redeems the most painful places in our soul—even the ones we’ve hidden for so very long. His mercy sweeps away all our guilt, washes away every regret.