The third volume in Reformed Systematic Theology draws on historical theology of the Reformed tradition, exploring the role of the Holy Spirit in salvation.

Joel R. Beeke (PhD, Westminster Theological Seminary) has written over one hundred books. He is chancellor and professor of systematic theology and homiletics at Puritan Reformed Theological Seminary; a pastor of the Heritage Reformed Congregation in Grand Rapids, Michigan; the editor of Banner of Sovereign Grace Truth; the board chairman of Reformation Heritage Books; the president of Inheritance Publishers; and the vice president of the Dutch Reformed Translation Society.