Silvanus

Silvanus is the Roman literary name for Silas, the prominent early Christian leader who served as Paul's missionary companion on his second journey and co-author of several Pauline letters. In Acts he is consistently called Silas; in the epistles he appears as Silvanus (2 Corinthians 1:19; 1 Thessalonians 1:1; 2 Thessalonians 1:1). This dual naming reflects his status as a Jew with Roman citizenship who operated comfortably in both Jewish and Roman cultural registers. He is introduced as one of the "leading men among the brothers" of the Jerusalem church, sent with Paul and Barnabas to deliver the council decree to Antioch (Acts 15:22).

After Paul and Barnabas separated over Mark, Silas became Paul's new missionary partner. Together they revisited churches in Syria and Cilicia, preached in Philippi (where both were imprisoned and miraculously freed, Acts 16:25–34), worked in Thessalonica, Berea, and Corinth. His mention as co-author of the Thessalonian letters (written from Corinth, c. AD 50) confirms his full participation in Paul's apostolic work. Peter's statement in 1 Peter 5:12 — "By Silvanus, a faithful brother as I regard him, I have written briefly to you" — suggests he also served the Petrine circle as amanuensis or editorial agent, indicating a ministry spanning both apostolic traditions.