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.

If a tornado twists at 175 miles an hour and stays on the ground like a massive lawnmower for 50 miles, God gave the command.

I sometimes fear that we have so redefined conversion in terms of human decisions and have so removed any necessity of the experience of God’s Spirit, that many people think they are saved when in fact they only have Christian ideas in their head not spiritual power in their heart.

We need God in ways we do not know. Don't limit your experience of God to what you can think to ask. Ask for the unknown joy.

...we should all fortify ourselves against the dark hours of depression by cultivating a deep distrust of the certainties of despair. Despair is relentless in the certainties of its pessimism. But we have seen again and again, from our own experience and others', that absolute statements of hopelessness that we make in the dark are notoriously unreliable. Our dark certainties are not sureties.

The task of all Christian scholarship—not just biblical studies—is to study reality as a manifestation of God’s glory, to speak and write about it with accuracy, and to savor the beauty of God in it, and to make it serve the good of man. It is an abdication of scholarship when Christians do academic work with little reference to God. If all the universe and everything in it exist by the design of an infinite, personal God, to make his manifold glory known and loved, then to treat any subject without reference to God’s glory is not scholarship but insurrection.

Spiritual leadership is knowing where God wants people to be and taking the initiative to get them there by God's means in reliance on God's power.