Maintaining the Sufficiency of Christ's Sacrifice in Ministry Practice
The apostles in Acts 6 faced a crisis of priorities when administrative needs threatened to displace their core calling. Their resolution was unequivocal: "We will continue steadfastly in prayer and in the ministry of the word" [2]. This decision establishes a pattern for Christian ministry—not that practical service lacks value, but that the proclamation of Christ's finished work must remain central. Paul later echoed this priority, describing his ministry as "testifying to the good news of God's grace" [3], a message he considered more valuable than life itself.
The Foundation: Christ's Complete Work
Christian ministry rests entirely on the sufficiency of Christ's sacrifice. His priestly office comprises two inseparable parts: the offering of himself as sacrifice and his continual intercession in heaven [1]. This intercession does not supplement an incomplete atonement but applies a finished work. Christ "appears in the presence of God for us" on the basis of "his own all-perfect sacrifice" [1]. Ministry that maintains this sufficiency proclaims a gospel requiring no human addition—no ritual completion, no moral supplement, no ministerial mediation beyond what Christ himself provides.
Practical Implications for Ministers
The preacher's task is to "preach the word" [7]—to proclaim Christ as "the sum and substance of the Gospel ministry" without "adding to it, or taking from" [7]. This involves both public proclamation and private intercession. Ministers are called to "give ourselves continually to prayer" alongside preaching, engaging in prayer "in private for themselves, and the church" as well as "in public" [4]. Adam Clarke's exposition of priestly washing applies spiritually to gospel ministers: "Each time they minister in public, whether in dispensing the Word or the Sacraments, they should take heed that they have a fresh application of the grace and spirit of Christ" [6]. This is not a call to re-sacrifice but to renewed dependence on the completed sacrifice already offered.
The goal of such ministry is corporate maturity—bringing believers to "a deeper knowledge of God's Son" until they reach "the standard of maturity" which "is Christ himself" [5]. Ministry perfects the saints not by adding to Christ's work but by "gathering in all that belong to it" and building up "every particular saint" through proclamation and prayer [8]. The sufficiency of Christ's sacrifice is maintained when ministers focus on applying what is finished rather than attempting what is complete.
Sources
- Easton's Bible Dictionary “Easton's Bible Dictionary: Intercession of Christ — Christ's priestly office consists of these two parts, (1) the offering up of himself as a sacrifice, and (2) making continual intercession for us. When on earth he made intercession for his people (Luke 23:34; John 17:20; Heb. 5:7); but now he exercises this function of his priesthood in heaven, where he is said to appear in the presence of God for us (Heb. 9:12, 24). His advocacy with the Father for his people rests on the basis of his own all-perfect sacrifice. Thus he pleads for and obtains the fulfilment of all the promises of the everlas”
- Acts “But we will continue steadfastly in prayer and in the ministry of the word.” -- Acts 6:4”
- Acts “Acts 20:24 (BSB) — But I consider my life of no value to me, if only I may finish my course and complete the ministry I have received from the Lord Jesus—the ministry of testifying to the good news of God’s grace.”
- Acts (Baptist/Reformed) “John Gill on Acts 6:4: But we will give ourselves continually to prayer,.... Both in private for themselves, and the church; and in the houses and families of the saints, with the sick and distressed;. and in public, in the temple, or in whatsoever place they met for public worship: and to the ministry of the word; the preaching of the Gospel, to which prayer is absolutely prerequisite, and with which it is always to be joined. These two, prayer and preaching, are the principal employment of a Gospel minister, and are what he ought to be concerned in, not only now and then, but what he shoul”
- Ephesians (Protestant academic) “Tyndale House on Ephesians 4:13: 4:13 The goal of ministry is for the whole Christian community to understand and experience the Christian faith more deeply and gain a deeper knowledge of God’s Son. In this way, believers will be mature in the Lord (see 1 Cor 2:6; 14:20; Phil 3:15; Col 1:28; 4:12; cp. Heb 5:14; Jas 1:4; 3:2). The standard of maturity is Christ himself; the Spirit’s transforming work is to make people fully like Christ (Rom 8:29).”
- Exodus (Methodist/Wesleyan) “Adam Clarke on Exodus 30:21: And it shall be a statute for ever - To continue, in its literal meaning, as long as the Jewish economy lasted, and, in its spiritual meaning, to the end of time. What an important lesson does this teach the ministers of the Gospel of Christ! Each time they minister in public, whether in dispensing the Word or the Sacraments, they should take heed that they have a fresh application of the grace and spirit of Christ, to do away past transgressions or unfaithfulness, and to enable them to minister with the greater effect, as being in the Divine favor, and consequentl”
- 2 Timothy (Baptist/Reformed) “John Gill on 2 Timothy 4:2: Preach the word,.... Either Christ the essential Word, who is the sum and substance of the Gospel ministry; or the word of truth and faith, the Gospel of salvation, the word of righteousness, peace, and reconciliation by Christ; which is to be preached, or published, in like manner as heralds proclaim the will of their princes; openly, publicly, and with a loud voice, without adding to it, or taking from speaking out the whole, and keeping back no part of it; and that with all courage and boldness: some copies read, "the word of God"; and the Ethiopic version, "his ”
- Ephesians (Baptist/Reformed) “John Gill on Ephesians 4:12: For the perfecting of the saints, The chosen ones, whom God has sanctified or set apart for himself in eternal election: the ministry of the word is designed for the completing the number of these in the effectual calling; and for the perfecting of the whole body of the church, by gathering in all that belong to it, and of every particular saint, who is regenerated and sanctified by the Spirit of God: for the best of saints are imperfect; for though there is a perfection in them, as that designs sincerity, in opposition to hypocrisy, and as it may be taken comparat”