It is one thing to say that science is only equipped to test for natural causes and cannot speak to any others. It is quite another to insist that science proves that no other causes could possibly exist. . . . There would be no experimental model for testing the statement: 'No supernatural cause for any natural phenomenon is possible.' It is therefore a philosophical presupposition and not a scientific finding.
Timothy KellerWhile marriage is many things, it is anything but sentimental. Marriage is glorious but hard. It's a burning joy and strength, and yet it is also blood, sweat, and tears; humbling defeats and exhausting victories.
Timothy KellerEvery one of our sinful actions has a suicidal power on the faculties that put that action forth. When you sin with the mind, that sin shrivels the rationality. When you sin with the heart or the emotions, that sin shrivels the emotions. When you sin with the will, that sin destroys and dissolves your willpower and your self-control. Sin is the suicidal action of the self against itself. Sin destroys freedom because sin is an enslaving power.
Timothy KellerPrayer is never just an emergency flare or desperate anxious gamble. God's attention is not based on our performance but parental love.
Timothy KellerThis is the humbling truth that lies at the heart of Christianity. We love to be our own saviors. Our hearts love to manufacture glory for themselves. So we find messages of self-salvation extremely attractive, whether they are religious (Keep these rules and you earn eternal blessing) or secular (Grab hold of these things and youโll experience blessing now).
Timothy KellerThe Cross is not simply a lovely example of sacrificial love. Throwing your life away needlessly is not admirable โ it is wrong. Jesusโ death was only a good example if it was more than an example, if it was something absolutely necessary to rescue us. And it was. Why did Jesus have to die in order to forgive us? There was a debt to be paid โ God himself paid it. There was a penalty to be born โ God himself bore it. Forgiveness is always a form of costly suffering.
Timothy Keller