Romans 2:15
A focused desk for reading, commentary, cross-references, original language notes, and your own observations.
Romans 2:15
15 Which shew the work of the law written in their hearts, their conscience also bearing witness, and their thoughts the mean while accusing or else excusing one another;)
Chapter Context
Romans 2 is a theological epistle chapter in the New Testament that explores themes of discipleship, judgment. Written during Paul's third missionary journey (c. 57 CE), this chapter should be understood within its historical context: Christians in Rome navigated tensions between Jewish and Gentile believers under imperial watch.
The chapter can be divided into several sections:
- Verses 1-5: Introduction and setting the context
- Verses 6-12: Development of key themes
- Verses 13-20: Central message and teachings
- Verses 21-29: Conclusion and application
This chapter is significant because it addresses timeless questions about faith, suffering, and divine purpose. When studying this passage, it's important to consider both its immediate context within Romans and its broader place in the scriptural canon.
Verse Study
Romans 2:15
15 Which shew the work of the law written in their hearts, their conscience also bearing witness, and their thoughts the mean while accusing or else excusing one another;)
Analysis
Which shew the work of the law written in their hearts—οἵτινες ἐνδείκνυνται τὸ ἔργον τοῦ νόμου γραπτὸν ἐν ταῖς καρδίαις αὐτῶν (hoitines endeiknyntai to ergon tou nomou grapton en tais kardiais autōn). Ἐνδείκνυμι (endeiknymi, "demonstrate/show forth") means Gentile behavior evidences internal moral knowledge. Γραπτόν (grapton, "written") parallels Jeremiah 31:33's new covenant promise—law written on hearts, not stone tablets.
Their conscience also bearing witness—συμμαρτυρούσης αὐτῶν τῆς συνειδήσεως (symmartyrousēs autōn tēs syneidēseōs). Συνείδησις (syneidēsis, "conscience") literally means "co-knowledge," internal awareness of right and wrong. It συμμαρτυρέω (symmartureō, "testifies with/alongside"), serving as moral witness. And their thoughts the mean while accusing or else excusing one another—internal moral dialogue where λογισμοί (logismoi, "thoughts/reasonings") prosecute and defend.
Paul describes universal human experience: an internal moral tribunal where conscience convicts or acquits. This validates moral accountability even without Torah. The "law written in hearts" anticipates the new covenant (Romans 8:2-4, Hebrews 8:8-12), but here describes general revelation. Conscience proves humanity's moral nature as God's image-bearers, though sin corrupts conscience (1 Corinthians 8:7, Titus 1:15), requiring Scripture's objective standard.
Historical Context
Greek ethics heavily emphasized conscience and reason as moral guides. Stoic philosophers like Seneca and Epictetus taught that reason discerns moral truth. Jews countered that only Torah provides reliable moral knowledge. Paul synthesizes: Gentiles do have moral knowledge (conscience), but it's inferior to special revelation and corrupted by sin. Both testify to God's existence and character (Romans 1:19-20), rendering all humanity 'without excuse' (1:20, 2:1).
Reflection
- When does my conscience 'accuse' me—convict me of sin—and do I listen or rationalize away its testimony?
- How has my conscience been shaped by Scripture versus merely cultural conditioning or personal preference?
- If Gentiles have the law 'written in hearts,' how much more should I, with both Scripture and the Holy Spirit, pursue holiness?
Word Studies
- Law: νόμος (Nomos) G3551 - Law
Cross-References
- Witness: Romans 9:1
- Sin: 2 Corinthians 1:12
- Parallel theme: Job 27:6, Ecclesiastes 7:22, Acts 23:1, 24:16, 2 Corinthians 5:11, 1 Timothy 4:2