Gary has been the Principal of Queensland Theological College in Brisbane, Australia since the start of 2012. After studying chemistry in his home city of Belfast, Gary moved to Aberdeen in Scotland t…
Dallas Willard was a widely respected American philosopher and Christian thinker, best known for his work on spiritual formation and his expertise in phenomenology, particularly the philosophy of Edm…
DON WHITNEY has been Professor of Biblical spirituality and Associate Dean at The Southern Baptist Theological Seminary in Louisville, KY, since 2005. Before that, he held a similar position (the firs…
Works of Dietrich Bonhoeffer, Protestant theologian of Germany, concern Christianity in the modern world; for his role in a plot to assassinate Adolf Hitler, people executed him.
John Gresham Machen was an influential American Presbyterian theologian in the early 20th century. He was the Professor of New Testament at Princeton Seminary between 1915 and 1929, and led a conserva…
Alistair Begg has been in pastoral ministry since 1975. Following graduation from The London School of Theology, he served eight years in Scotland at both Charlotte Chapel in Edinburgh and Hamilton Ba…
Christopher Ash works for the Proclamation Trust in London as director of the Cornhill Training Course. He is also writer in residence at Tyndale House in Cambridge, and is the author of several books…
Mike Heiser is a scholar in the fields of biblical studies and the ancient Near East. He is the Academic Editor of Logos Bible Software. Mike earned the M.A. and Ph.D. in Hebrew Bible and Semitic Lang…
Charles Haddon Spurgeon (1834-1892) was England's best-known preacher for most of the second half of the nineteenth century. In 1854, just four years after his conversion, Spurgeon, then only 20, beca…
Sam comes from Sevenoaks in Kent, but studied theology at Wycliffe Hall in Oxford, and has since worked at St Ebbe's Church, Oxford, and now serves at a church in Maidenhead. Hobbies include reading, …
Melissa Kruger teaches women at Uptown Church in Charlotte, North Carolina, and at conferences around the country. She regularly writes articles for the Gospel Coalition and Christianity.com, and she …
Early church father and philosopher Saint Augustine served from 396 as the bishop of Hippo in present-day Algeria and through such writings as the autobiographical Confessions in 397 and the volum…
Jen Wilkin is a speaker, writer, and teacher of women’s Bible studies. During her thirteen years of teaching, she has organized and led studies for women in home, church, and parachurch contexts. Jen …
Gavin Ortlund (PhD, Fuller Theological Seminary) is senior pastor at First Baptist Church of Ojai in Ojai, California. He was previously a research fellow for the Creation Project at the Carl F. H. He…
Mark Vroegop (MDiv, Grand Rapids Theological Seminary) is the lead pastor of College Park Church in Indianapolis, Indiana. He is a conference speaker, a council member with the Gospel Coalition, a tru…
Justin Whitmel Earley (JD, Georgetown University) is the creator of The Common Rule, a program of habits designed to form us in the love of God and neighbor. He is also a mergers and acquisitions lawy…
Matthew C. Bingham (PhD, Queen’s University Belfast) is vice president of academic affairs and associate professor of church history at Phoenix Seminary in Scottsdale, Arizona. He is the author of Ort…
