In the summer of 1859, Monsieur Charles Blondin became the first person to cross Niagara Falls on a tightrope—something he would go on to do hundreds of times. Once he did it with his manager Harry Colcord on his back. Blondin gave Colcord these instructions: “Look up, Harry . . . you are no longer Colcord, you are Blondin. . . . If I sway, sway with me. Do not attempt to do any balancing yourself. If you do we will both go to our death.”

Paul, in essence, said to the Galatian believers: You can’t walk the line of living a life that is pleasing to God apart from faith in Christ. But here’s the good news—you don’t have to! No amount of attempting to earn our way to God will ever cut it. So are we passive in our salvation? No! Our invitation is to cling to Christ. Clinging to Jesus means putting to death an old, independent way of living; it’s as if we ourselves have died. Yet, we go on living. But “the life [we] now live in the body, [we] live by faith in the Son of God, who loved [us] and gave himself for [us]” (Galatians 2:20).

Where are we trying to walk the tightrope today? God hasn’t called us to walk out on the rope to Him; He’s called us to cling to Him and walk this life with Him.

During the American Civil War, the penalty for desertion was execution. But the Union armies rarely executed deserters because their commander-in-chief Abraham Lincoln pardoned nearly all of them. This infuriated Edwin Stanton, the Secretary of War, who believed that Lincoln’s leniency only enticed would-be deserters. But Lincoln empathized with soldiers who had lost their nerve and who had given in to their fear in the heat of battle. And his empathy endeared him to his soldiers. They loved their “Father Abraham,” and their affection led the soldiers to want to serve Lincoln all the more.

When Paul calls Timothy to join him in “suffering, like a good soldier of Christ Jesus” (2 Timothy 2:3), he calls him to a tough job description. A soldier is to be completely dedicated, hard-working, and selfless. He’s to serve his commanding officer, Jesus, whole-heartedly. But in reality, we sometimes fail to be His good soldiers. We don’t always serve Him faithfully. And so Paul’s opening phrase is important: “be strong in the grace that is in Christ Jesus” (v. 1). Christ, our commanding officer, is full of grace. He empathizes with our weaknesses and forgives our failures (Hebrews 4:15). And just as the Union soldiers were encouraged by Lincoln’s compassion, so believers are strengthened by the grace of Jesus. We want to serve Him all the more because we know He loves us.