Effective Cross-Cultural Witness in the New Testament
The New Testament presents witness as a fundamental aspect of Christian life and mission, often drawing on Old Testament concepts of testimony and covenant to define its meaning and purpose [1, 2]. This witness is inherently cross-cultural, as the early church expanded beyond its Jewish origins to include Gentiles from various backgrounds [5]. The concept of "witness" (Greek: martyria) in the New Testament encompasses both bearing testimony to Christ through words and demonstrating faith through actions, often in the face of opposition.
The foundation of New Testament witness is rooted in the person and work of Jesus Christ. Jesus himself is presented as a witness, and he frequently refers to various forms of testimony that validate his identity and mission. For instance, Jesus states, "I am one that bear witness of Myself, and He that sent Me beareth witness of Me" (John 8:18) [9]. He also points to the Scriptures as bearing witness to him, noting that the Old Testament prophecies were fulfilled in his life and ministry (John 5:39-40; Luke 24:25-27) [7]. Furthermore, Jesus promised that the Holy Spirit, the Comforter, would testify about him (John 15:26), and that his disciples would also be empowered to bear witness to him (Acts 1:8) [9]. This multi-faceted testimony—from God the Father, the Scriptures, the Holy Spirit, and the disciples—establishes the credibility and authority of the Christian message.
The New Testament frequently uses the imagery of a "testament" or "covenant" to describe the relationship between God and humanity, particularly in the context of Christ's atoning work [2]. The Greek word diatheke can mean both "covenant" and "testament" [6]. The author of Hebrews, for example, considers the gospel as the "new or last will and testament of Christ," emphasizing the necessity and efficacy of Christ's blood to make this testament valid [2]. This new covenant, ratified by Christ's death, ensures forgiveness for sins and an eternal inheritance for those who are called [3]. The blood of Christ is explicitly called "the blood of the New Testament" (Matthew 26:27), signifying a new dispensation of grace and the confirmation of blessings such as peace, pardon, and righteousness [8]. This new covenant is contrasted with the old covenant, which was ratified by the blood of animals (Exodus 24:8) [8]. The apostles, particularly Paul, saw themselves as "able ministers of the New Testament," distinguishing their ministry from a mere adherence to the "letter" of the law [4].
Effective cross-cultural witness in the New Testament is characterized by several key elements:
First, it involves the proclamation of the gospel message. The apostles were commissioned to "bear ye witness before God" [9]. This proclamation was not merely intellectual assent but a transformative message about Jesus Christ's death and resurrection. The content of this witness was consistently centered on Christ as the fulfillment of God's promises.
Second, cross-cultural witness required adaptability and sensitivity to different cultural contexts. While the core message remained constant, the methods of presentation often varied. For instance, Paul's sermon on Mars Hill (Acts 17) demonstrates an approach that engaged with Athenian philosophical ideas, using their own poets and altars as points of connection to introduce the unknown God. This contrasts with his approach in Jewish synagogues, where he would typically appeal to the Old Testament scriptures.
Third, the New Testament emphasizes that effective witness is empowered by the Holy Spirit. Jesus instructed his disciples to wait for the Holy Spirit before embarking on their mission, promising that they would receive power to be his witnesses "in Jerusalem, and in all Judea and Samaria, and to the ends of the earth" (Acts 1:8). The outpouring of the Holy Spirit at Pentecost (Acts 2) enabled the apostles to speak in various languages, allowing people from diverse linguistic backgrounds to understand the gospel message in their own tongues. This event is a foundational example of cross-cultural communication facilitated by divine intervention.
Fourth, witness in the New Testament often involved suffering and persecution. The term martys, from which "martyr" derives, originally meant "witness" and came to signify one who bears witness to Christ even unto death. The apostles and early Christians frequently faced opposition, imprisonment, and even execution for their testimony. This willingness to suffer for the sake of the gospel served as a powerful witness to the sincerity of their faith and the truth of their message.
Fifth, the New Testament demonstrates that effective cross-cultural witness leads to the formation of a new community that transcends ethnic and social boundaries. Peter applies descriptions of Old Testament Israel—such as "a chosen race, a royal priesthood, a holy nation, a people for his own possession" (1 Peter 2:9)—to his primarily Gentile audience, indicating that all Christians, regardless of their background, are now truly God's people in the new covenant era [5]. This new community, the church, became a living testament to the transformative power of the gospel, uniting people who were once divided by culture, ethnicity, and social status.
The concept of witness in the New Testament also draws from ancient practices of establishing evidence. In societies where writing was not common, tangible memorials or significant ceremonies served as evidence of transactions or agreements [1]. For example, Abraham gave seven ewe-lambs to Abimelech as evidence of his property rights (Genesis 21:30), and Jacob and Laban raised a heap of stones as a "heap of witness" to mark their boundary (Genesis 31:47, 52) [1]. Similarly, the tribes of Reuben and Gad built an altar as a witness to their covenant with the rest of the nation, and Joshua set up a stone as evidence of Israel's allegiance to God [1]. These Old Testament examples underscore the idea that witness is about providing verifiable proof and establishing a binding agreement. In the New Testament, Christ's life, death, and resurrection, along with the testimony of the Holy Spirit and the apostles, serve as the ultimate evidence of God's new covenant with humanity.
Sources
- Smith's Bible Dictionary “Smith's Bible Dictionary: Witness — Among people with whom writing is not common the evidence of a transaction is given by some tangible memorial or significant ceremony: Abraham gave seven ewe-lambs to Abimelech as an evidence of his property in the well of Beersheba. Jacob raised a heap of stones, "the heap of witness." as a boundary-mark between himself and Laban. (Genesis 21:30; 31:47,52) The tribes of Reuben and Gad raised an "altar" as a witness to the covenant between themselves and the rest of the nation. Joshua set up a stone as an evidence of the allegiance promised by Israel to God.”
- Hebrews (Nonconformist/Puritan) “Matthew Henry on Hebrews 9:15: In these verses the apostle considers the gospel under the notion of a will or testament, the new or last will and testament of Christ, and shows the necessity and efficacy of the blood of Christ to make this testament valid and effectual. I. The gospel is here considered as a testament, the new and last will and testament of our Lord and Saviour Jesus Christ. It is observable that the solemn transactions that pass between God and man are sometimes called a covenant, here a testament. A covenant is an agreement between two or more parties about things that are in”
- Hebrews (Presbyterian) “Jamieson, Fausset & Brown on Hebrews 9:15: for this cause--Because of the all-cleansing power of His blood, this fits Him to be Mediator (Heb 8:6, ensuring to both parties, God and us, the ratification) of the new covenant, which secures both forgiveness for the sins not covered by the former imperfect covenant or testament, and also an eternal inheritance to the called. by means of death--rather, as Greek, "death having taken place." At the moment that His death took place, the necessary effect is, "the called receive the (fulfilment of the) promise" (so Luk 24:49 uses "promise"; Heb 6:15; ”
- 2 Corinthians (Nonconformist/Puritan) “Matthew Henry on 2 Corinthians 3:6: Here the apostle makes a comparison between the Old Testament and the New, the law of Moses and the gospel of Jesus Christ, and values himself and his fellow-labourers by this, that they were able ministers of the New Testament, that God had made them so, Co2 3:6. This he does in answer to the accusations of false teachers, who magnify greatly the law of Moses. I. He distinguishes between the letter and the spirit even of the New Testament, Co2 3:6. As able ministers of the New Testament, they were ministers not merely of the letter, to read the written word”
- 1 Peter (Protestant academic) “Tyndale House on 1 Peter 2:9: 2:9 Peter applies descriptions of the Israelites in the Old Testament (see, e.g., Exod 19:5-6) to his primarily Gentile audience, indicating that they—like all Christians—are truly God’s people in the new covenant era.”
- Hebrews (Presbyterian) “Jamieson, Fausset & Brown on Hebrews 9:20: heb 9:20Exo 24:8, "Behold the blood of the covenant, which the Lord has made with you concerning all these words." The change is here made to accord with Christ's inauguration of the new testament, or covenant, as recorded in Luk 22:20, "This cup (is) the new Testament in My blood, which is shed for you": the only Gospel in which the "is" has to be supplied. Luke was Paul's companion, which accounts for the correspondence, as here too "is" has to be supplied. testament--(See on Heb 9:16-17). The Greek "diathece" means both "testament" and "covenant"”
- John (Protestant academic) “Tyndale House on John 5:39: 5:39-40 Jesus’ fourth witness was the Scriptures. The Old Testament pointed to the Messiah, and Jesus fulfilled its prophecies (see Luke 24:25-27).”
- Matthew (Baptist/Reformed) “John Gill on Matthew 26:27: For this is my blood of the New Testament,.... That is, the red wine in the cup, was an emblem and representation of his precious blood, whereby was exhibited a new dispensation, or administration of the covenant of grace; and by which it was ratified and confirmed; and whereby all the blessings of it, such as peace, pardon, righteousness, and eternal life, come to the people of God: the allusion is to the first covenant, and the book of it being sprinkled with the blood of bulls, and therefore called the blood of the covenant, Exo 24:8. But the second covenant, or ”
- CCEL/NPNF (Eastern Orthodox) “John Chrysostom, Homilies on John & Hebrews: made promises innumerable, He demands also something from them, saying, “a new commandment I give unto you.” ( John xiii. 34 .) Again, a testament ought to have witnesses. Hear Him again saying, “I am one that bear witness of Myself, and He that sent Me beareth witness of Me.” ( John viii. 18 .) And again, “He shall testify of Me” ( John xv. 26 ), speaking of the Comforter. The twelve Apostles too He sent, saying, “Bear ye witness before God.” 3079 3079 This is not a citation of any words of our Lord: but probably John xv. 27 . which is substantiall”