Charles H. Spurgeon (1834–1892) was an English Baptist pastor at New Park Street Chapel, London (which later became the Metropolitan Tabernacle) for thirty-eight years. As the nineteenth century's most prolific preacher and writer, his ministry legacy continues today. 

Alistair Begg serves as the senior pastor of Parkside Church in Chagrin Falls, Ohio. He has been in pastoral ministry since 1975 and served eight years in Scotland at both Charlotte Chapel in Edinburgh and Hamilton Baptist Church. He has written several books and is heard daily on the radio program Truth For Life. He and his wife, Susan, have three grown children and eight grandchildren.