The Bible gives a two-sided portrayal of wealth: It is good, but it can seduce us into sin. The solution, according to New Testament scholar Craig L. Blomberg, is to freely share it. In Christians in an Age of Wealth: A Biblical Theology of Stewardship (Zondervan), Blomberg, who teaches at Denver Seminary, argues that sacrificial giving is an essential part of good stewardship. He spoke with CT editor at large Rob Moll about our spending patterns and whether Christians are required to tithe. (Photo (c) Luke Peterson, used by Creative Commons license)