David

“Biblical theology attempts to embrace the message of the Bible and to arrive at an intelligible coherence of the whole despite the great diversity of the parts. Or, put another way: Biblical theology investigates the themes presented in Scripture and defines their inter-relationships. Biblical theology is an attempt to get to the theological heart of the Bible.”
― Scott J. Hafemann, Biblical Theology: Retrospect & Prospect

“For Christians to influence the world with the truth of God's Word requires the recovery of the great Reformation doctrine of vocation. Christians are called to God's service not only in church professions but also in every secular calling. The task of restoring truth to the culture depends largely on our laypeople.

To bring back truth, on a practical level, the church must encourage Christians to be not merely consumers of culture but makers of culture. The church needs to cultivate Christian artists, musicians, novelists, filmmakers, journalists, attorneys, teachers, scientists, business executives, and the like, teaching its laypeople the sense in which every secular vocation-including, above all, the callings of husband, wife, and parent--is a sphere of Christian ministry, a way of serving God and neighbor that is grounded in God's truth. Christian laypeople must be encouraged to be leaders in their fields, rather than eager-to-please followers, working from the assumptions of their biblical worldview, not the vapid clichés of pop culture.”
― J. Gresham Machen

“What I need first of all is not exhortation, but a gospel, not directions for saving myself but knowledge of how God has saved me. Have you any good news? That is the question that I ask of you. I know your exhortations will not help me. But if anything has been done to save me, will you not tell me the facts?”
― J. Gresham Machen, The Christian Faith in the Modern World

“Set not your hearts on the flowers of this world. They shall fade and die. Prize the Rose of Sharon and the Lily of the Valley. He changes not! Live nearer to Christ than to any person on this earth; so that when they are taken, you may have Him to love and lean upon.”
― Robert Murray McCheyne