If God were not just, there would be no demand for his Son to suffer and die. And if God were not loving, there would be no willingness for his Son to suffer and die. But God is both just and loving. Therefore his love is willing to meet the demands of his justice.
John PiperThis is God's universal purpose for all Christian suffering: more contentment in God and less satisfaction in the world.
John PiperAdjust your doctrine - or just minimize doctrine - to attract the world, and in the very process of attracting them, lose the radical truth that alone can set them free.
John Piper