The Christian life depends upon faith, but there are good reasons for that faith. In Know Why You Believe professor and author K. Scott Oliphint answers the "why" questions both Christians and non-Christians often ask, laying out a simple and convincing case for the core teachings of Christianity.

As part of the KNOW series, Know Why You Believe is designed for personal study or classroom use, but also for small groups and Sunday schools wanting to better understand the traditional defenses of Christian belief. Each chapter covers a foundational teaching and includes a rationale for that teaching, responses to common objections, reflection questions to prompt further consideration, and suggested readings for readers wanting to dig deeper.