Even after Jesus had set my son Geoff free from years of substance abuse, I still had worries. We’d been through much together and my focus sometimes  remained on his difficult past instead of the future God had for him. Parents of addicts often worry about relapse, and one day at a family gathering , I pulled Geoff aside. “Remember,” I told him, “we have an adversary, and he’s powerful.” “I know, Dad,” he responded. “He has power, but he has no authority.”

In that moment I was reminded of Jesus’ incomparable  authority to rescue us from our sins and transform our lives as we look to Him. Immediately I thought of His words to His disciples shortly before He returned to His Father in heaven: “All authority in heaven and on earth has been given to me. Therefore go . . .” (Matthew 28:18–19).

The crucified and risen Jesus  has made a way for us to come to Him no matter what our past may be. . . He holds both our past and our future. Because He’s promised to be with us always (v. 20), we can be assured that He’ll accomplish His purposes and that our lives are  in His unfailing hands. Jesus gives us unparalleled hope, a hope so good we can’t keep it to ourselves. The devil and the world may have some power for a little while, but “all authority” belongs to Jesus forever.

In 1896, an explorer named Carl Akely found himself in a remote section of Ethiopia, chased by an eighty-pound leopard. He remembered the leopard pouncing, trying “to sink her teeth into my throat.” She missed, snagging his right arm with her vicious jaws. The two rolled in the sand—a long, fierce struggle. Akely weakened, and “it became a question of who would give up first.” Summoning his last bit of strength, Akely was able to suffocate the big cat with his bare hands.

The apostle Paul explained how each of us who believe in Jesus will inevitably encounter our own fierce struggles, those places where we feel overwhelmed and are tempted to surrender. Instead, we must “stand firm” and take our “stand against the devil’s schemes” (Ephesians 6:11, 14). Rather than cower in fear or crumble as we recognize our weakness and vulnerability, Paul challenged us to step forward in faith, remembering that we don’t rely on our own courage and strength but on God. “Be strong in the Lord and in his mighty power,” he wrote (v. 10). In the challenges we face, He’s only a prayer away (v. 18).

Yes, we have many struggles, and we will never escape them by our own power or ingenuity. God is more powerful than any enemy or evil we will ever face.

The wounded horse was named Drummer Boy. One of 112 mounts carrying British soldiers into battle during the famed Charge of the Light Brigade, the animal showed such bravery and stamina that his assigned commander, Lieutenant Colonel de Salis, decided his horse deserved a medal as much as his valiant men. This was done even though their military action against enemy forces failed. Yet the cavalry’s valor, matched by the courage of their horses, established the clash as one of Britain’s greatest military moments, still celebrated today.

The confrontation, however, shows the wisdom of an ancient Bible proverb: “The horse is made ready for the day of battle, but victory rests with the Lord” (Proverbs 21:31). Scripture affirms this principle clearly. “For the Lord your God is the one who goes with you to fight for you against your enemies to give you victory” (Deuteronomy 20:4). Indeed, even against the sting of death, wrote the apostle Paul, “Thanks be to God! He gives us the victory through our Lord Jesus Christ” (1 Corinthians 15:57).

Knowing this, our task still is to be prepared for life’s tough tests. To build a ministry, we study, work, and pray. To create beautiful art, we master a skill. To conquer a mountain, we secure our tools and build our strength. Then prepared, we’re more than conquerors through Christ’s strong love.