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Bible Lexiconἀλλήλων
Dodson Greek Lexicon (2010)G240pronoun

ἀλλήλων

allēlōn

one another

Definition

The pronoun ἀλλήλων (allēlōn) is a reciprocal pronoun meaning 'one another' or 'each other.' It expresses a mutual relationship or action between two or more parties, indicating that an action, attitude, or state is shared reciprocally. In the New Testament, it is used in a wide range of contexts, from simple mutual questioning (Mark 8:16) to profound ethical commands about love and service (John 13:34, Galatians 5:13). While its core meaning is consistently reciprocal, the specific nature of the relationship—whether positive (e.g., loving) or negative (e.g., betraying)—is defined by the verb or context it accompanies, as seen in the contrast between mutual love (Romans 12:10) and mutual betrayal (Matthew 24:10).

Biblical Usage

ἀλλήλων appears 93 times across the New Testament, with significant concentration in the Pauline and Johannine writings, which emphasize community ethics. It is frequently used with verbs of speech (e.g., 'said to one another,' Mark 4:41), emotion (e.g., 'amazed at one another,' Luke 4:36), and, most importantly, ethical instruction for the Christian community. Key patterns include exhortations for mutual love (John 13:34), bearing burdens (Galatians 6:2), submission (Ephesians 5:21), and encouragement (1 Thessalonians 5:11). Its usage underscores the interconnected, reciprocal nature of life within the body of Christ.

Etymology

Derived from the combination of the prefix ἀ- (a-, often meaning 'not' or 'without') and the root λλῆλων (llēlōn), which is a reduplicated form related to the pronoun ἄλλος (allos, meaning 'other'). The compound essentially means 'one the other,' solidifying its reciprocal sense. It is a specialized pronoun in Greek for expressing mutual relationships, distinct from simple singular or plural personal pronouns.

Semantic Range

This word is theologically significant as it encapsulates the New Testament vision for Christian community (koinōnia). Its frequent use in ethical commands highlights that the Christian life is inherently relational and mutual, not individualistic. Understanding ἀλλήλων enriches reading by revealing how central mutual love (John 13:34), service (Galatians 5:13), forgiveness (Colossians 3:13), and encouragement (Hebrews 10:24-25) are to the gospel's outworking in the church. It grounds key doctrines of the church as one body (1 Corinthians 12:25) in practical, reciprocal action.

In the Greco-Roman world, reciprocal obligations (like patronage and friendship) were central to social structure. The New Testament's use of ἀλλήλων, however, often redefines this reciprocity within the new family of God, based on grace and Christ's example rather than social debt or strict quid-pro-quo. This challenged cultural norms by commanding mutual love even among those of different social status (James 2:1-4) and by framing service as a privilege, not a means of gaining honor.

ἕτερος (heteros, G2087) — emphasizes 'another of a different kind,' not necessarily reciprocal. | ἄλλος (allos, G243) — means 'another' of the same kind, but is not inherently mutual. | ἑαυτῶν (heautōn, G1438) — a reflexive pronoun meaning 'themselves,' focusing action back on the subject, not necessarily between distinct parties.

Word Details

Strong's NumberG240
Part of Speechpronoun
Greek Formἀλλήλων
Transliterationallēlōn
How this works

Definitions are from the Dodson Greek-English Lexicon, a concise public-domain resource suitable for introductory word study. Brief glosses are supplemented by STEPBible TBESG data (CC BY 4.0). For advanced research, standard scholarly references include BDAG (Danker, 3rd ed.) and LSJ.

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