The Gospel as Foundation for Christian Relationships
The gospel, meaning "good message" or "good news," serves as the foundational principle for Christian relationships, both with God and with other people [6]. This "welcome intelligence of salvation to man" was the central theme of Christ's preaching and that of his followers [1, 6]. The Apostle Paul exhorts believers to let their "conversation be as it becometh the gospel of Christ," indicating that their conduct and interactions should reflect the nature of this good news [4, 10].
The gospel itself is rooted in the person and work of Jesus Christ. It is the "doctrine of Christ" because Christ is its author, its preacher, and its very substance [9]. The four Gospels—Matthew, Mark, Luke, and John—provide historical accounts of Christ's life, person, and mission, presenting him as the promised King, a mighty prophet, and the Savior of the world [1]. This message of salvation through Christ is described as the "power of God to salvation" and brings to light "life and immortality" [5].
Christian relationships are built upon this gospel foundation. The church itself is described as being "built on the foundation of the apostles and prophets, with Christ Jesus Himself as the cornerstone" [2, 12]. This foundational truth fosters a specific kind of interaction among believers. The gospel exhibits the grace of God and reveals the knowledge of His glory [5]. When the gospel is preached sincerely, it encourages sincerity in the love that believers have for God and for one another [7]. This love for God, kindled by faith in Christ, naturally extends to love for fellow believers [11].
The impact of the gospel on relationships is evident in its ability to foster unity and mutual support. Paul's instruction in Philippians 1:27 to "stand fast in one spirit, with one mind striving together for the faith of the gospel" highlights the unifying power of this shared message [4]. The "good tidings of great joy" that the gospel proclaims are for "all people," suggesting a universal scope for its relational implications [5]. The covenant, which is renewed under the gospel and fulfilled and confirmed in Christ, establishes a covenant of peace [3]. This spiritual marriage between Christ and the Church, from which natural marriage draws its imagery, underscores the profound relational implications of the gospel [13]. The practical outworking of gospel-centered relationships can be seen in acts of liberality and mutual support, which lead to the glorification of God [8].
Sources
- Easton's Bible Dictionary “Easton's Bible Dictionary: Gospels — The central fact of Christian preaching was the intelligence that the Saviour had come into the world (Matt. 4:23; Rom. 10:15); and the first Christian preachers who called their account of the person and mission of Christ by the term evangelion_ (= good message) were called _evangelistai (= evangelists) (Eph. 4:11; Acts 21:8). There are four historical accounts of the person and work of Christ: "the first by Matthew, announcing the Redeemer as the promised King of the kingdom of God; the second by Mark, declaring him a prophet, mighty in deed and word'; th”
- Ephesians “Ephesians 2:20 (BSB) — built on the foundation of the apostles and prophets, with Christ Jesus Himself as the cornerstone.”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Covenant, The — Christ, the substance of -- Isa 42:6; 49:8. Christ, the Mediator of -- Heb 8:6; 9:15; 12:24. Christ, the Messenger of -- Mal 3:1. Made with Abraham. -- Ge 15:7-18; 17:2-14; Lu 1:72-75; Ac 3:25; Ga 3:16. Isaac. -- Ge 17:19,21; 26:3,4. Jacob. -- Ge 28:13,14; 1Ch 16:16,17. Israel. -- Ex 6:4; Ac 3:25. David. -- 2Sa 23:5; Ps 89:3,4. Renewed under the gospel -- Jer 31:31-33; Ro 11:27; Heb 8:8-10,13. Fulfilled in Christ -- Lu 1:68-79. Confirmed in Christ -- Ga 3:17. Ratified by the blood of Christ -- Heb 9:11-14,16-23. Is a covenant of peace -- Isa 54:9,10; ”
- King James Version “[KJV] Philippians 1:27 — Only let your conversation be as it becometh the gospel of Christ: that whether I come and see you, or else be absent, I may hear of your affairs, that ye stand fast in one spirit, with one mind striving together for the faith of the gospel;”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Gospel, The — Is good tidings of great joy for all people -- Lu 2:10,11,31,32. Foretold -- Isa 41:27; 52:7; 61:1-3; Mr 1:15. Preached under the old testament -- Heb 4:2. Exhibits the grace of God -- Ac 14:3; 20:32. The knowledge of the glory of God is by -- 2Co 4:4,6. Life and immortality are brought to light by Jesus through -- 2Ti 1:10. Is the power of God to salvation -- Ro 1:16; 1Co 1:18; 1Th 1:5. Is glorious -- 2Co 4:4. Is everlasting -- 1Pe 1:25; Re 14:6. Preached by Christ -- Mt 4:23; Mr 1:14. Ministers have a stewardship to preach -- 1Co 9:17. Preached before”
- Easton's Bible Dictionary “Easton's Bible Dictionary: Gospel — A word of Anglo-Saxon origin, and meaning "God's spell", i.e., word of God, or rather, according to others, "good spell", i.e., good news. It is the rendering of the Greek evangelion, i.e., "good message." It denotes (1) "the welcome intelligence of salvation to man as preached by our Lord and his followers. (2.) It was afterwards transitively applied to each of the four histories of our Lord's life, published by those who are therefore called Evangelists', writers of the history of the gospel (the evangelion). (3.) The term is often used to express collecti”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Sincerity — Christ was an example of -- 1Pe 2:22. Ministers should be examples of -- Tit 2:7. Opposed to fleshly wisdom -- 2Co 1:12. Should characterise Our love to God. -- 2Co 8:8,24. Our love to Christ. -- Eph 6:24. Our service to God. -- Jos 24:14; Joh 4:23,24. Our faith. -- 1Ti 1:5. Our love to one another. -- Ro 12:9; 1Pe 1:22; 1Jo 3:18. Our whole conduct. -- 2Co 1:12. The preaching of the gospel. -- 2Co 2:17; 1Th 2:3-5. A characteristic of the doctrines of the gospel -- 1Pe 2:2. The gospel sometimes preached without -- Php 1:16. The wicked devoid of -- Ps 5:9; ”
- 2 Corinthians (Baptist/Reformed) “John Gill on 2 Corinthians 9:13: Whiles by the experiment of this ministration,.... That is, the poor saints at Jerusalem having a specimen, a proof, an experience of the liberality of the Gentile churches ministered to them by the apostles, first, they glorify God; by giving thanks unto him, acknowledging him to be the author of all the grace and goodness which they, and others, were partakers of; particularly for your professed subjection to the Gospel of Christ. The Gospel of Christ is the doctrine of grace, life, and salvation by Christ, of which he is the author, as God, the subject m”
- Hebrews (Baptist/Reformed) “John Gill on Hebrews 6:1: Therefore leaving the principles of the doctrine of Christ,.... The Gospel is the doctrine of Christ, and is so called, because Christ, as God, is the author of it; as Mediator, he received it from his Father; as man, he was the preacher of it; and he is also the sum and substance of it: the principles of this doctrine are either the easier parts of the Gospel, called milk in the latter part of the preceding chapter; which are not to be left with dislike and contempt, nor so as to be forgotten, nor so as not to be recurred to at proper times; but so as not to abide in”
- Philippians (Baptist/Reformed) “John Gill on Philippians 1:27: Only let your conversation be as it becometh the Gospel of Christ,.... Or "behave as citizens worthy of the Gospel"; for not so much their outward conversation in the world is here intended, which ought to be in wisdom towards them that are without; so as to give no offence to any, and to put to, silence, the ignorance of foolish men, and them to confusion and: shame, who falsely accuse their good conversation in Christ; though this is what is highly becoming professors of the Gospel; and a moral conversation proceeding from principles of grace, under the influen”
- 1 John (Nonconformist/Puritan) “Matthew Henry on 1 John 4:14: Since faith in Christ works love to God, and love to God must kindle love to the brethren, the apostle here confirms the prime article of the Christian faith as the foundation of such love. Here, I. He proclaims the fundamental article of the Christian religion, which is so representative of the love of God: And we have seen, and do testify, that the Father sent the Son to be the Saviour of the world, Jo1 4:14. We here see, 1. The Lord Jesus's relation to God; he is Son to the Father, such a Son as no one else is, and so as to be God with the Father. 2. His relati”
- 1 Corinthians (Nonconformist/Puritan) “Matthew Henry on 1 Corinthians 3:11: Here the apostle informs us what foundation he had laid at the bottom of all his labours among them - even Jesus Christ, the chief corner-stone, Eph 2:20. Upon this foundation all the faithful ministers of Christ build. Upon this rock all the Christians found their hopes. Those that build their hopes of heaven on any other foundation build upon the sand. Other foundation can no man lay besides what is laid - even Jesus Christ. Note, The doctrine of our Saviour and his mediation is the principal doctrine of Christianity. It lies at the bottom, and is the fou”
- Ephesians (Presbyterian) “Jamieson, Fausset & Brown on Ephesians 5:31: For--The propagation of the Church from Christ, as that of Eve from Adam, is the foundation of the spiritual marriage. The natural marriage, wherein "a man leaves father and mother (the oldest manuscripts omit 'his') and is joined unto his wife," is not the principal thing meant here, but the spiritual marriage represented by it, and on which it rests, whereby Christ left the Father's bosom to woo to Himself the Church out of a lost world: Eph 5:32 proves this: His earthly mother as such, also, He holds in secondary account as compared with His spir”