Word Study for G1994 (ἐπιστρέφω)

epistréphō /ep-ee-stref'-o/ Ask about this word

Meaningto revert (literally, figuratively or morally)

KJV usagecome (go) again, convert, (re-)turn (about, again).

Word Study

In depth

A plain-language study of epistréphō — the range of meaning it carries, how Scripture actually uses it, and where it points. Written for readers who don’t know the original language.

Core Meaning & Semantic Range

The Greek word epistréphō, represented by G1994, means to revert, convert, or turn. It is formed from the words ἐπί and στρέφω and appears 44 times across 38 unique verses in the Bible. Its usage covers both literal physical turning and the profound moral and spiritual act of turning back to God.

The prefix ἐπί (epi) in G1994 often conveys a sense of direction "upon," "to," or "again," intensifying the base verb στρέφω (to turn). This intensifying or directional force means that G1994 frequently denotes a decisive and complete reorientation rather than a mere casual turn. It implies a turning towards a new object or a turning back to a former state, whether physically, as in Jesus turning to address someone, or profoundly, as in a spiritual return to God. This inherent emphasis on a directed and often definitive change of course is crucial for understanding its spiritual applications.

Biblical Occurrences & Contextual Analysis

In Scripture, G1994 is used to describe a range of actions from the simple to the spiritually significant. It can denote a literal physical act, as when Jesus turned him about to address the woman who was healed Matthew 9:22 or when the Apostle John turned to see the voice speaking to him Revelation 1:12. More frequently, it signifies a moral or spiritual conversion. Paul's commission from God was to turn people from darkness to light and from the power of Satan to God Acts 26:18. This includes turning from false worship, as when the Thessalonians turned to God from idols 1 Thessalonians 1:9, and turning away from sinful ways, as when a believer helps to convert a sinner from the error of his way James 5:20.

Beyond initial conversion, G1994 also describes a return to a specific state or, conversely, a departure from righteousness. For instance, the shepherds, after hearing the angelic announcement, returned to their flocks, glorifying God Luke 2:20, illustrating a physical return with spiritual reflection. However, the term can also lament a negative re-turning, as seen in the warning against those who, having known righteousness, turn from the holy commandment 2 Peter 2:21. This concept of reverting to a former, undesirable state is starkly depicted in the proverb of the dog turned to his own vomit and the sow to her wallowing in the mire 2 Peter 2:22, highlighting the danger of abandoning a newfound path for old ways. Similarly, Paul uses G1994 to challenge the Galatians, asking how they could turn again to "weak and beggarly elements" after having known God Galatians 4:9.

Related Words & Concepts

Several related Greek words help clarify the meaning and context of G1994:

G3340 metanoéō (to repent): This word means to think differently or reconsider, often used alongside G1994 to describe the internal change of heart that accompanies the external act of turning. Peter urges the people to repent and be converted Acts 3:19.
G4105 planáō (to go astray): This term describes the state of wandering from truth or safety from which a person must turn. Believers are described as formerly being like sheep going astray before they returned to the Shepherd of their souls 1 Peter 2:25.
G2390 iáomai (to heal): This word is often linked to the result of conversion. In several passages, hardened hearts prevent people from being converted so that God could heal them John 12:40, showing that spiritual turning opens the door to divine restoration.
G1995 epistrophḗ (conversion): This noun form of G1994 refers to the act or process of turning, representing the concrete event or state of conversion that results from the verb's action.

Theological Significance

The theological significance of G1994 is central to the concept of salvation and a relationship with God.

A Fundamental Change of Allegiance: To turn or be converted is to change one's ultimate loyalty. It involves moving from the power G1849 of Satan G4567 to God G2316, from darkness G4655 to light G5457 Acts 26:18, and from worthless idols G1497 to serve the living God G2198 1 Thessalonians 1:9.
The Prerequisite for Forgiveness: The act of turning to God is directly connected to receiving pardon for sin. Peter preaches that if the people repent and are converted, their sins may be blotted out G1813 Acts 3:19. Conversely, Jesus notes that some do not understand G4920 lest they should be converted and their sins be forgiven G863 Mark 4:12.
Restoration to God's Care: The word conveys a return to a proper state. In 1 Peter 2:25, believers who were going astray have returned to the care of their Shepherd G4166 and Bishop G1985. This act of turning saves a soul from death G2288 James 5:20.
The Ongoing Call to Reorientation: While often denoting an initial conversion, G1994 also speaks to a continuous or renewed turning within the life of faith, or the potential for regression. Peter's prayer from Jesus, "when thou art converted, strengthen thy brethren" Luke 22:32, implies a foundational turning that empowers future ministry and ongoing faithfulness. This highlights G1994 not just as a singular event, but as a dynamic that sustains spiritual life, encouraging believers to remain fixed on God and to help others do the same, even in instances where there is a danger of turning back to error or sin.

Summary

The Greek verb G1994 epistréphō is a versatile and profound term in the New Testament, signifying a directed movement or change of orientation. Formed from ἐπί (upon/to/again) and στρέφω (to turn), its core meaning encompasses both literal physical turning and, more significantly, a decisive moral and spiritual reorientation. From John turning to see a voice Revelation 1:12 to the Thessalonians turning to God from idols 1 Thessalonians 1:9, the word consistently conveys a shift in direction, allegiance, or state, often with a sense of returning to a proper or previous course.

Its semantic range is enriched by related concepts such as G3340 metanoéō (to repent), which describes the internal change of mind accompanying the external act of turning, and G4105 planáō (to go astray), which defines the error from which one must turn. The outcome of such turning is often G2390 iáomai (to heal), indicating divine restoration, and the very act itself is encapsulated by G1995 epistrophḗ (conversion), the noun form representing the accomplished reorientation.

Theologically, G1994 is central to the biblical narrative of salvation and discipleship. It underscores a fundamental change of allegiance, moving individuals from the power of Satan to God, from darkness to light Acts 26:18. It is presented as a prerequisite for the blotting out of sins and the reception of divine forgiveness Acts 3:19, and marks a restoration to God's care, as straying sheep return to their Shepherd 1 Peter 2:25. Furthermore, G1994 speaks to the ongoing nature of faith, where one's conversion empowers them to strengthen others Luke 22:32, while also serving as a stark warning against turning back to former errors or "beggarly elements" Galatians 4:9, emphasizing the constant call to remain steadfast in one's commitment to the Lord.

How the KJV Renders It

Translation

Strong’s lists the renderings but not their weight. These are counted from the King James text of the tagged verses — the bar under each is how often the translators actually reached for it. Select one to filter the occurrences below.

Grammatical Forms

Morphology

In the Greek New Testament, this word appears as a verb across 40 occurrences, inflected in 21 grammatical forms — each row is one form, and the bar is how often it is that form. Select any form to read what each part of its name means, and to filter the occurrence list to it. These are this word’s own inflections, not words built from it — for those, see Related Words.

ἐπιστρέψας
ἐπιστραφεὶς
ἐπιστρέψαι
ἐπιστρεψάτω
ἐπιστρέψωσιν
ἐπιστρέψῃ
ἐπέστρεψαν
ἐπέστρεψεν
ἐπέστρεψα
ἐπεστρέψατε
ἐπιστραφήτω
ἐπεστράφητε
στραφῶσιν
ἐπιστρέψατε
ὑπέστρεψαν
ἐπιστρέψαντες
ἐπιστρέψω
ἐπιστρέψει
ἐπιστρέφετε
ἐπιστρέφειν
ἐπιστρέφουσιν

Related Words

1 entry in Strong’s name this word as its origin. These are its derivatives — a different relationship from the inflected forms above, which are this same word bent by grammar.

Other entries the study above points to — each one is drawn from a reference it makes. Follow the trail to see how the words connect.

Theographic Context

Context

The people, places, and span of history the verses containing this word touch on — drawn from the theographic tagging of Scripture. Select any name to isolate its verses in the occurrence list.

Biblical Distribution

Distribution

Appears in 38 verses across 12 of the 27 books. Most frequent in Acts (11 verses); never once in the other 15.

Matthew

Mark

Luke

John

Acts

2 Corinthians

Galatians

1 Thessalonians

James

1 Peter

2 Peter

Revelation

Every Occurrence

Concordance

Every verse where the word is tagged in the King James text. Filter by book, by the English word the translators chose, by grammatical form, or search within the verses.

Sources. Definition and numbering: James Strong, Exhaustive Concordance of the Bible (1890). Morphology: STEPBible / Tyndale House (CC BY). Verse tagging: the King James text keyed to Strong’s numbers. Every count on this page is computed from the tagged corpus, not estimated.