### Core Meaning & Semantic Range
The Greek word **mnēmoneúō**, represented by `{{G3421}}`, means to **exercise memory**, recollect, or be mindful. It appears **22 times** across **21 unique verses**, functioning as a critical instruction to actively bring something to mind. Its meaning extends beyond simple recollection to include making mention of something, and even carries the implication of remembering for the purpose of punishment.
### Biblical Occurrences & Contextual Analysis
In scripture, `{{G3421}}` is frequently used as a direct command that prompts a specific spiritual response. Believers are urged to **remember** past events as a form of warning, such as the command to "**remember** Lot's **wife** `{{G1135}}`" [[Luke 17:32]]. It is also a call to recall and obey foundational teachings, as in Paul's exhortation to **remember** the **words** `{{G3056}}` of the Lord Jesus [[Acts 20:35]]. The term is also used to call to mind one's identity before and after salvation, urging the Ephesians to **remember** their past as Gentiles to foster gratitude [[Ephesians 2:11]]. Finally, the word is applied to God Himself, who **remembered** the **iniquities** `{{G92}}` of Babylon, linking divine memory to judgment [[Revelation 18:5]].
### Related Words & Concepts
Several related words help clarify the function and purpose of remembering:
* `{{G3539}}` **noiéō** (to exercise the mind, comprehend, heed): This word for understanding is used alongside remembering, showing the link between recollection and comprehension. Jesus asks his disciples, "Do ye not yet **understand** `{{G3539}}`, neither **remember** `{{G3421}}` the five loaves" [[Matthew 16:9]].
* `{{G3560}}` **nouthetéō** (to put in mind, i.e. (by implication) to caution or reprove gently): This word describes the act of warning or admonishing, which is often done to cause remembrance. Paul tells the elders to **remember** `{{G3421}}` that for three years he did not cease to **warn** `{{G3560}}` them [[Acts 20:31]].
* `{{G3340}}` **metanoéō** (to think differently or afterwards, i.e. reconsider (morally, feel compunction)): Repentance is frequently the required response to remembering one's spiritual state. Believers are commanded to **remember** `{{G3421}}` where they have fallen from and to **repent** `{{G3340}}` [[Revelation 2:5]].
### Theological Significance
The theological significance of `{{G3421}}` is demonstrated in several key themes:
* **A Catalyst for Repentance:** The act of remembering is not passive but a call to action. Believers are urged to **remember** `{{G3421}}` their former spiritual state or failings in order to **repent** `{{G3340}}` and return to their first **works** `{{G2041}}` [[Revelation 2:5]].
* **Foundation for Endurance and Service:** Recalling God's past actions, the teachings of Jesus, and the example of spiritual leaders serves as a foundation for perseverance. Believers are told to **remember** `{{G3421}}` their leaders and **follow** `{{G3401}}` their **faith** `{{G4102}}` [[Hebrews 13:7]], and to **remember** `{{G3421}}` the **poor** `{{G4434}}` as an act of service [[Galatians 2:10]].
* **Divine Accountability:** Memory is an attribute of God as well as man. The Bible states that God has **remembered** `{{G3421}}` the **iniquities** `{{G92}}` of Babylon, signifying that divine judgment is rooted in a perfect recollection of sin [[Revelation 18:5]].
### Summary
In summary, `{{G3421}}` is far more than a simple mental exercise. It is a crucial command for the believer's spiritual life, calling for an active, purposeful memory that leads to repentance, gratitude, and faithful endurance. It highlights the believer's responsibility to hold fast to divine truth and the sober reality of God's perfect memory in exercising justice. Remembering the past, both personal and redemptive, is essential for navigating the present and securing a faithful future.