Brief Overview of ἀδικέω (Strong’s G91: adikeō)

ἀδικέω (adikéō):
The Greek verb “ἀδικέω” (G91) primarily means “to do wrong,” “to act unjustly,” or “to treat unfairly.” It conveys the idea of committing an injustice or acting in a way that is morally or legally incorrect.

Detailed Overview Incorporating Other Concordances

ἀδικέω (adikéō):

1. Strong’s Concordance:

• Meaning: In Strong’s Concordance (G91), “ἀδικέω” is translated as “to do wrong” or “to act unjustly.” This term encompasses various forms of unjust actions, including treating others unfairly, committing acts of injustice, or violating moral and legal principles.

1. Thayer’s Greek Lexicon:

• Meaning: Thayer’s Lexicon describes “ἀδικέω” as “to do injustice,” “to act unjustly,” or “to treat someone unfairly.” Thayer elaborates that the term is used to denote actions that are morally wrong or unjust, particularly in the context of treating others in a manner that violates ethical or legal standards.

1. Vine’s Expository Dictionary of New Testament Words:

• Meaning: Vine’s Dictionary defines “ἀδικέω” as “to do injustice” or “to act unrighteously.” It highlights that the term covers a range of unjust behaviors, including acts of wrongdoing and unfair treatment. Vine’s emphasizes the moral dimension of the term, focusing on actions that deviate from justice and righteousness.

1. BDAG Greek-English Lexicon:

• Meaning: BDAG describes “ἀδικέω” as “to do wrong” or “to act unjustly.” BDAG notes that the term is used in both legal and moral contexts to indicate actions that involve harm, unfairness, or violation of justice. The lexicon provides examples of how the term is applied in various contexts to denote unjust actions.

1. Liddell-Scott-Jones (LSJ) Greek-English Lexicon:

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• Meaning: LSJ defines “ἀδικέω” as “to do injustice” or “to act unjustly.” LSJ provides historical and literary examples of the term’s usage, illustrating its application in contexts where individuals or groups act in ways that are considered unjust or unfair by moral or legal standards.

Usage in the New Testament:

• Example: In Matthew 5:40, the term “ἀδικέω” is used to describe the act of wrongfully taking legal action against someone. This passage highlights the concept of injustice and unfair treatment within the context of legal disputes.

Summary:
The Greek verb “ἀδικέω” (G91), meaning “to do wrong” or “to act unjustly,” refers to actions that involve moral or legal injustice and unfair treatment. According to Strong’s Concordance, Thayer’s Lexicon, Vine’s Dictionary, BDAG, and LSJ, the term encompasses various forms of unjust behavior, including violations of ethical and legal standards. In the New Testament, “ἀδικέω” is used to describe acts of wrongdoing and unfairness, as seen in passages like Matthew 5:40. The term underscores the moral and legal dimensions of justice and the consequences of unjust actions.