'...if you want a loving God, you have to have an angry God. Please think about it. Loving people can get angry, not in spite of their love but because of it. In fact, the more closely and deeply you love people in your life, the angrier you can get. Have you noticed that? When you see people who are harmed or abused, you get mad. If you see people abusing themselves you get mad at them, out of love. Your senses of love and justice are activated together, not in opposition to each other. If you see people destroying themselves or destroyiong other people and you don't get mad, it's because you don't care. You're too absorbed in yourself, too cynical, too hard. The more loving you are, the more ferociously angry you will be at whatever harms your beloved. And the greater the harm, the more resolute your opposition will be.'
Timothy Keller, King's Cross, p.176.