The Bible defines almost nothing because it isn't a book for scholars and philosophers or free thinkers. It's a book for people who want help. It's primarily a book for pastors. They're the ones that can use it in a way so that it actually achieves its purpose.
Dallas WillardHistory has brought us to the point where the Christian message is thought to be essential concerned only with how to deal with sin: with wrongdoing or wrong-being and its effects. Life, our actual existence, is not included in what is now presented as the heart of the Christian message, or it is included only marginally.
Dallas WillardNo one need worry about our getting the best of God in some bargain with him, or that we might somehow succeed in using him for our purposes. Anyone who thinks this is a problem has seriously underestimated the intelligence and agility of our Father in the heavens. He will not be tricked or cheated.
Dallas WillardToday we are apt to downplay or disregard the importance of good thinking to strong faith; and some, disastrously, even regard thinking as opposed to faith.
Dallas Willard