Bible Word Study
θρῆσκος
thrēskos · religious
θρῆσκος
religious
Definition
θρῆσκος (thrēskos) is an adjective meaning 'religious' or 'devout,' but with a specific nuance. In its New Testament usage, it refers to the external observance of religious rituals, ceremonies, and practices, particularly those involving worship and piety. The word carries a potential connotation of a religion that is focused on outward forms or ceremonial observances, which can be contrasted with a faith that transforms the heart. This specific meaning is illustrated in its sole biblical occurrence in James 1:26, where it describes someone who considers themselves religious but does not control their speech.
Biblical Usage
This word is used only once in the New Testament, in James 1:26. The context is a practical warning about the nature of true religion. James states, 'If anyone thinks he is religious (thrēskos) and does not bridle his tongue but deceives his heart, this person's religion is worthless.' Here, the term is used to describe a person's self-assessment of their own piety, which is immediately tested by their practical behavior, showing that genuine faith must govern one's actions, not just external rituals.
Etymology
Derived from the Greek verb θρησκεύω (thrēskeuō), meaning 'to worship' or 'to practice religious observances.' The root relates to the concept of ritual or outward religious service. Cognates include the noun θρησκεία (thrēskeia, G2356), meaning 'religion' or 'worship,' which appears in passages like James 1:26-27 and Colossians 2:18. The family of words emphasizes the external forms and ceremonies associated with religious devotion.
Semantic Range
This word is theologically significant as it highlights a key biblical distinction between outward religiosity and inward, transformative faith. James 1:26-27 uses it to introduce the famous definition of 'pure and undefiled religion,' which is to care for orphans and widows and keep oneself unstained from the world. Understanding θρῆσκος enriches reading by alerting us to the Bible's consistent warning against empty ritualism (cf. Matthew 23:23-28) and its call for a faith that produces genuine love and holiness. In the Greco-Roman world, 'religion' (thrēskeia) often referred to the public, ceremonial observance of cultic practices toward various gods. Being θρῆσκος would mean being scrupulous in performing these external rites. James confronts this cultural understanding by redefining true religion not as ceremonial observance but as ethical action and moral purity, a radical shift from the common cultural perception of piety in the first century. εὐσεβής (eusebēs, G2152) — denotes 'pious' or 'godly,' with a stronger emphasis on inward reverence and proper attitude toward God. θρησκεία (thrēskeia, G2356) — the noun 'religion' or 'worship,' referring to the system or act of religious observance itself.
Word Details
How this works
Definitions are from the Dodson Greek-English Lexicon, supplemented by STEPBible TBESG data (CC BY 4.0). Concordance and morphology data are derived from the interlinear Bible.
Full methodology & sources →References
- Abbott-Smith, G. (1921) A Manual Greek Lexicon of the New Testament. Edinburgh: T&T Clark. [Public Domain]
- Brown, F., Driver, S.R. and Briggs, C.A. (1906) A Hebrew and English Lexicon of the Old Testament. Oxford: Clarendon Press. [Public Domain]
- Tyndale House, Cambridge (n.d.) Tyndale Brief lexicon of Extended Strongs for Greek (TBESG). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
- Tyndale House, Cambridge (n.d.) Translators Formatted full LSJ (TFLSJ). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
- Thayer, J.H. (1889) A Greek-English Lexicon of the New Testament. [Public Domain]
- Gesenius, W. (1846) Gesenius' Hebrew-Chaldee Lexicon to the Old Testament. [Public Domain]
- Dodson, J. (2010) Greek Lexicon. Biblical Humanities. [CC0]