Scientists studied the resilience of sixteen societies worldwide, including the Yukon and Australian Outback. They analyzed thousands of years of archaeological records, tracing the impact of famines, wars, and climate. One factor stood out—the frequency of downturns. One would think that they would weaken societies, but the researchers found the opposite to be true. Instead, they found that societies that faced frequent hardships developed resilience, bouncing back faster from future challenges. Stress, it appears, can forge resilience. The prophet Habakkuk understood this kind of resilience. As he considered Judah's impending devastation, he painted a bleak picture: “crop fails,” “no sheep . . . no cattle,” and barren land (3:17). Amid earthly securities being stripped away, however, the prophet declared, “Yet I will rejoice in the Lord, I will be joyful in God my Savior” (v. 18). His joy wasn’t tied to circumstances and earthly pleasures but anchored in God’s unchanging character and salvation. In the bleakest seasons, the prophet chose joy and became more resilient. Like Habakkuk and those resilient societies, our spiritual endurance grows through repeated adversity. When we face difficult seasons in life, let’s cling to our hope in God and remember that He’s with us—using our challenges to grow our joy and resilient faith.

Like many people who struggle with pornography, Russell was exposed to it at a young age. The desire to use it was overpowering, and it poisoned his heart. “My life [became] completely saturated by it,” he writes, “so much so that it was like a cancer that was deeply rooted into my very fiber.” By God’s grace, he was finally set free of porn’s power—along with other addictions—when he received salvation in Jesus and was transformed from the inside out. “I credit it all to Jesus Christ, . . .  [He’s] the one who delivered me,” Russell says. Jeremiah delivered a message from God to Israel that one day He would “put [His] law in their minds and write it on their hearts” (31:33). Under this new covenant, fulfilled in Christ (Hebrews 8:6-13), all people could be transformed by God’s grace through faith. And now, “his Spirit . . . lives in [us]” (Romans 8:11), and God’s moral law has been written on our hearts. For Russell, and for all who believe, the Holy Spirit’s power provides what’s needed to turn from harmful behavior that displeases God and seeks to destroy us. Transformation isn’t always instantaneous or easy. But let’s remember, when we’re dealing with difficult—even addictive—sin, that God can transform our hearts (Jeremiah 31:33). He says, you “will know me” (v. 34 nlt), and we can also know His heart-changing power.

During a raging wildfire, a forest ranger saved a bear cub. At a recovery site safely away from those still fighting the inferno, he placed the rescued animal on the ground. Standing on its tiny back paws, the cub hugged the man’s calf. The ranger gently pried himself away. Mouth wide as if crying out in desperation, the little bear clambered and clawed in an attempt to remain in the refuge of his rescuer’s embrace. As the cub clung to his arm, the kind man relented and rubbed his furry friend’s head. What if we pursued our ultimate rescuer—Jesus—with the same fierce desperation and confidence as the bear cub pursued and clung to the one who saved him from death? All people God made need saving. The psalmist David confessed his need for a rescuer—God, who hears and answers prayers (Psalm 55:1-2). Admitting he faced troubles, threats, suffering, and fear (vv. 3-5), David pursued God with assurance. “As for me, I call to God and the Lord saves me,” he said (v. 16). “Evening, morning and noon I cry out in distress, and he hears my voice” (v. 17). David prayed continually. He believed God listened and trusted that He would rescue him “unharmed” (v. 18). When we face difficulties or suffering of any kind, like David, we can cry out to God. Our loving Rescuer, who pursues us, hears and saves us when we pursue Him too.

After all the joy of Christmas Day, the following day felt like a letdown. We’d stayed overnight with friends but hadn’t slept well. Then our car broke down as we were driving home. Then it started to snow. We had abandoned the car and taxied home in the snow and sleet feeling blah. We’re not the only ones who’ve felt low after Christmas Day. Whether it’s from excessive eating, the way carols suddenly disappear from the radio, or the fact that the gifts we bought last week are now on sale half price, the magic of Christmas Day can quickly dissipate! The Bible never tells us about the day after Jesus’ birth. But we can imagine that after walking to Bethlehem, scrambling for accommodation, enduring the pain of giving birth, and having shepherds drop by unannounced (Luke 2:4–18), Mary and Joseph were exhausted. Yet as Mary cradled her newborn, I can imagine her reflecting on her angelic visitation (1:30–33), Elizabeth’s blessing (vv. 42–45), and her own realization of her baby’s destiny (vv. 46–55). Mary “pondered” such things in her heart (2:19), which must’ve lightened the tiredness and physical pain of that day. We’ll all have “blah” days, perhaps even the day after Christmas. Like Mary, let’s face them by pondering the One who came into our world, forever brightening it with His presence.

“What sweeter music can we bring / Than a carol for to sing / The birth of this our heavenly king.” The lines of this 17th century poem “What Sweeter Music” were reimagined by modern-day choral composer John Rutter to become an Advent season favorite. Its gentle melody describes a long, cold season of waiting that’s thawed by the springtime feeling of Jesus’ arrival. The singers bring Him a Christmas carol; the listeners are invited to bring their hearts. Rutter’s arrangement was commissioned to correspond with a church reading on the wise men who brought Him gold, frankincense, and myrrh. These mysterious magi traveled a great distance to meet baby Jesus with the express purpose of worshiping him (Matthew 2:1-2). God gave them wisdom to keep Jesus’ location a secret from wicked King Herod. When they finally found Him, they “were overjoyed” (v. 10). They bowed down in reverence. Then “they opened their treasures” to lay precious resources at His feet (v. 11). The Christmas season shouldn’t be focused on material goods—but it’s certainly about giving and receiving gifts. God gave His Son to heal a broken world. If we’ve never given Him our hearts, today’s a wonderful day to do so. If He already reigns there, let’s offer a carol of peace and joy as we think about His arrival all those years ago in Bethlehem—and wait for His return.

Many historians believe that the first-ever radio broadcast of music and speech was heard by radio operators on US Navy and other ships in the Atlantic on Christmas Eve, 1906. Instead of the usual beeps and pulses to transmit codes, they listened to Reginald Fessenden play a violin solo of the Christmas carol, “O, Holy Night.” Fessenden closed his broadcast by echoing the angels’ praise: “Glory to God in the highest heaven!” (Luke 2:14). The listeners must have been startled by the evocative music and statement of praise over the birth of Jesus. The first people surprised by Jesus’ birth were the shepherds who’d been keeping to their usual business of watching their sheep at night. Then an angel appeared, shining with the glory of God and giving the shepherds a fright. The angel urged them not to be afraid and declared: “I bring you good news that will cause great joy for all the people. Today in the town of David a Savior has been born to you; he is the Messiah, the Lord” (vv. 10–11). The shepherds left their sheep to investigate the angel’s words and found the baby lying in a manger, just as they had been told (vv. 16, 20).  The shepherds accepted this good news of great joy. May we too rejoice and share the wonders of Jesus’ birth and life.

In 1872, President Ulysses S. Grant was stopped for recklessly driving his carriage through Washington D.C. One published account says that the officer, an African American named William West, warned Grant, “Your fast driving, sir . . . is endangering the lives of the people who have to cross the street.” Grant apologized but the next night was racing carriages again. West stopped Grant’s horses. “I am very sorry, Mr. President, to have to do it, for you are the chief of the nation and I am nothing but a policeman, but duty is duty.” West arrested the president. I admire this brave man for doing his duty. So did Grant. He praised West and made sure he kept his job. God also was pleased, for He hates the injustice of favoritism. He says, “Believers in our glorious Lord Jesus Christ must not show favoritism” (James 2:1). That includes not giving special favors to the rich and powerful, leaving only leftovers for the poor (vv. 2-4). Instead, we’re called to love our neighbor as ourselves. If we play favorites, serving our platinum club neighbors rather than the less privileged, we “sin and are convicted by the law as lawbreakers” (v. 9). God didn’t play favorites with us. He loved us when we had nothing to offer, when we were “without hope and without God in the world” (Ephesians 2:12). With His help, we can love all people equally.