Systematic theology will ask questions like "What are the attributes of God? What is sin? What does the cross achieve?" Biblical theology tends to ask questions such as "What is the theology of the prophecy of Isaiah? What do we learn from John's Gospel? How does the theme of the temple work itself out across the entire Bible?" Both approaches are legitimate; both are important. They are mutually complementary.

The kingdom of heaven is worth infinitely more than the cost of discipleship, and those who know where the treasure lies joyfully abandon everything else to secure it.

Some have argued that the Christian notion of Scripture is not epistemologically sustainable. It's not philosophically possible with rigor to uphold the Christian understanding of Scripture.

If God had perceived that our greatest need was economic, he would have sent an economist. If he had perceived that our greatest need was entertainment, he would have sent us a comedian or an artist. If God had perceived that our greatest need was political stability, he would have sent us a politician. If he had perceived that our greatest need was health, he would have sent us a doctor. But he perceived that our greatest need involved our sin, our alienation from him, our profound rebellion, our death; and he sent us a Savior.

If it is hard to accept a rebuke, even a private one, it is harder still to administer one in loving humility.

We are lost when human opinion means more to us than God’s.

What binds us together is not common education, common race, common income levels, common politics, common nationality, common accents, common jobs, or anything else of that sort. Christians come together because they have all been loved by Jesus himself. They are a band of natural enemies who love one another for Jesus' sake.