“Neither son loved the father for himself. They both were using the father for their own self-centered ends rather than loving, enjoying, and serving him for his own sake. This means that you can rebel against God and be alienated from him either by breaking his rules or by keeping all of them diligently. It's a shocking message: Careful obedience to God's law may serve as a strategy for rebelling against God.”

“The gospel is neither religion nor irreligion - it is something else altogether. Religion makes law and moral obedience a means of salvation, while irreligion makes the individual a law to him - or herself. The gospel, however, is that Jesus takes the law of God so seriously that He paid the penalty of disobedience, so we can be saved by sheer grace.”

“For indeed, grace is the key to it all. It is not our lavish good deeds that procure salvation, but God's lavish love and mercy. That is why the poor are as acceptable before God as the rich. It is the generosity of God, the freeness of his salvation, that lays the foundation for the society of justice for all. Even in the seemingly boring rules and regulations of tabernacle rituals, we see that God cares about the poor, that his laws make provision for the disadvantaged. God's concern for justice permeated every part of Israel's life. It should also permeate our lives.”

“If a person has grasped the meaning of God's grace in his heart, he will do justice. If he doesn't live justly, then he may say with his lips that he is grateful for God's grace, but in his heart he is far from him. If he doesn't care about the poor, it reveals that at best he doesn't understand the grace he has experienced, and at worst he has not really encountered the saving mercy of God. Grace should make you just.”

“Every artifact of human culture is a positive response to God's general revelation and simultaneously a rebellious assertion against His sovereign rule over us.”

“[Spiritual friendship] is eagerly helping one another know, serve, love, and resemble God in deeper and deeper ways.”

“In Ephesians 5, Paul shows us that even on earth Jesus did not use his power to oppress us but sacrificed everything to bring us into union with him. And this takes us beyond the philosophical to the personal and the practical. If God had the gospel of Jesus's salvation in mind when he established marriage, then marriage only 'works' to the degree that approximates the pattern of God's self-giving love in Christ.”