In other words, when all the supports of human life and earthly happiness are taken away, God will be our delight, our joy. This experience is humanly impossible. No ordinary person can speak in truth like this. If God alone is enough to support joy when all else is lost, it is a miracle of grace.

God is most glorified in us when we are most satisfied in Him

Life is wasted if we do not grasp the glory of the cross, cherish it for the treasure that it is, and cleave to it as the highest price of every pleasure and the deepest comfort in every pain. What was once foolishness to us—a crucified God—must become our wisdom and our power and our only boast in this world.

It was becoming clearer and clearer that if I wanted to come to the end of my life and not say, “I’ve wasted it!” then I would need to press all the way in, and all the way up, to the ultimate purpose of God and join him in it. If my life was to have a single, all-satisfying, unifying passion, it would have to be God’s passion.

But whatever you do, find the God-centered, Christ-exalting, Bible-saturated passion of your life, and find your way to say it and live for it and die for it. And you will make a difference that lasts. You will not waste your life.

God created me—and you—to live with a single, all-embracing, all-transforming passion—namely, a passion to glorify God by enjoying and displaying his supreme excellence in all the spheres of life.

So from the context of 1 Thessalonians 5 I say that the key to “rejoice always” is to “pray without ceasing.” Lean on God all the time for the miracle of joy in your life. Never give up looking to him for help. Come to him repeatedly during the day and often. Make your default mental state a Godward longing for all that you need, especially for spiritual desires.

I want you to see persecution and opposition and slander and misunderstanding and disappointment and self-recrimination and weakness and danger as the normal portion of faithful pastoral ministry.