How the Protestant Reformers are Still Changing the World

Month: April 2024

A Sermon: “The Parable of the Lamp” Mark 4:21-25

I had the privilege of preaching at Redeemer Presbyterian Church, where I serve as the Pastor of Christian Discipleship, this past Sunday (April 7, 2024). My part-time role is mainly focused on teaching adults in our School of Discipleship (on Sunday mornings) and in directing the newly established Redeemer Theological Academy (mid-week classes). Getting an opportunity to preach for me is a rarity–since we have a sizable staff of pastors–and so I was happy to take the opportunity when it came up! Below you will find a description of my sermon on the “Parable of the Lamp” and an audio clip so you can listen. I hope you enjoy it and are challenged by Jesus’ admonition to “let your light shine before others” (Matthew 5:16)!

Jesus uses a common oil-burning lamp as a “visual aid” or as a “parable” to illustrate the value of “light.” No doubt, you can think of examples in real life that demonstrate the value of light—a candle in the midst of a blackout, the light on your phone when you are trying to open the lock on your front door, or a handy flashlight to change a flat tire late at night. The Bible includes several references to “light” in both the Old and the New Testaments (see: Gen. 1:1-5; Ps. 119:105; Prov. 6:23; Matt. 5:14-16; Lk. 2:32; Jn. 3:19-21, 8:12). These short passages show us that light is a very important concept in the Bible. It is not an accident that Jesus uses a lamp that gives off light to express something quite valuable—but what does it mean? If we conclude that the “light” in the Parable of the Lamp refers to the gospel message then how should Christians today seek to show forth the “light” of the gospel? Both Jesus and Paul speak of Christians as the “sons of light” (Jn. 12:36; 1 Thes. 5:5). Therefore, we can be confident that whatever we might do in our life—whether it is in art, business, economics, education, family, law, politics, sports, or work—we bring the light of the gospel into it. Jesus did not intend for us to keep the light hidden, but to make it clearly known for all to see!

Here is the audio clip:

Just a few days after I preached, some friends very kindly gifted me with this genuine oil lamp made in Israel. Interestingly enough, the lamp I described in my sermon was very much like this one. My resource was the Zondervan Pictorial Encyclopedia of the Bible which gave me the description that I used. But now I had in my possession the real deal–a simple oil-burning clay lamp of the type used by Jesus in his parable! What joy! Post Tenebras Lux (After darkness, Light!)

— Pastor Marcus J. Serven

John Murray on the Obedience of Christ

“Although he was a son, he learned obedience through what he suffered. And being made perfect, he became the source of eternal salvation for all who obey him, being designated by God a high priest after the order of Melchizedek.” Hebrews 5:8-10

Prof. John Murray (1898-1975) of Westminster Theological Seminary

Prof. John Murray enjoyed a lengthy career of teaching systematic theology at Westminster Theological Seminary in Philadelphia (1930-1966). He taught alongside other Reformed and Presbyterian notables such as O. T. Allis, R. B. Kuiper, J. Gresham Machen, Ned Stonehouse, Cornelius Van Til, and Paul Woolley. Murray had a particular gift of asking the hard questions about some of the most important doctrines of the Christian faith. For example, the following quotation on Christ’s obedience seeks to penetrate beyond a surface understanding of the Atonement and to consider actually how our Lord accomplished salvation for the Elect. Murray does this by delineating between the preceptive and the penal aspects of God’s Law. He argues that Jesus Christ fulfilled both aspects of the Law–he kept the Law perfectly in all of its precepts, and he satisfied the penal requirements of the Law by “becoming sin for us” thereby securing our salvation (Rom. 5:18-19; 2 Cor. 5:21; Gal. 3:13-14). Consider this following quote by Murray:

“The real use and purpose of the formula (i.e. the active and passive obedience of Christ) is to emphasize the two distinct aspects of our Lord’s vicarious obedience. The truth expressed rests upon the recognition that the law of God has both penal sanctions and positive demands. It demands not only the full discharge of its precepts but also the infliction of penalty for all infractions and shortcomings. It is the twofold demand of the law of God which is taken into account when we speak of the active and passive obedience of Christ. Christ as the vicar of his people came under the curse and condemnation due to sin and he also fulfilled the law of God in all its positive requirements. In other words, he took care of the guilt of sin and perfectly fulfilled the demands of righteousness. He perfectly met both the penal and the preceptive requirements of God’s law. The passive obedience refers to the former and the active obedience to the latter. Christ’s obedience was vicarious in the bearing of the full judgment of God upon sins, and it was vicarious in the full discharge of the demands of righteousness. His obedience becomes the ground of the remission of sin and of actual justification.”

john Murray, Redemption: Accomplished and Applied, 16-17

This kind of thoughtful analysis is rarely found, and when it is found we should value it and the insights that it brings to light.

Source of this Information:
Murray, John. Redemption: Accomplished and Applied. Grand Rapids, MI: William B. Eerdman’s Publishing Company, 1955.

Other Resources from John Murray to consider purchasing:

The Collected Writings of John Murray have been carefully assembled into a beautiful hardbound set by The Banner of Truth Trust (4 volumes). I treasure these books and find them to be a rich repository of Reformed thought on many significant matters in theology. John Murray deeply affected many ministers in American Reformed and Presbyterian denominations. Amongst them are:

  • Associate Reformed Presbyterian Church (ARP)
  • Christian Reformed Church (CRC)
  • Orthodox Presbyterian Church (OPC)
  • Presbyterian Church in America (PCA)
  • Reformed Church in the United States (RCUS)
  • Reformed Presbyterian Church, North America (RPCNA)
  • United Reformed Churches (URC)

As I mentioned, Prof. John Murray has influenced a large number of ministers in a very positive manner. One of those ministers influenced by John Murray–even though that particular minister never attended Westminster Theological Seminary–is me! I have read most of Murray’s books and have been stimulated by his erudite theological articles. Murray has a way of stretching each student to think deeply about the doctrines of our faith. There are no shortcuts to understanding Murray! He forces each student of God’s Word to logically consider the truth claims of the gospel. He also encourages each student to wrestle with the implications of Christ’s work and by faith to apply them to life. Such was the teaching ministry of Prof. John Murray. Let us pray for more theologians like John Murray to be raised up to bless the Church of Jesus Christ in the years ahead. So may it be!

— Dr. Marcus J. Serven