### Core Meaning & Semantic Range
The Hebrew word **ʻâqêb**, represented by `{{H6120}}`, refers to a **lier in wait** or a **heel**. It is a very specific term, appearing only **1 time** in **1 unique verse** in the Bible. Its definition suggests a connection between the physical heel and the concept of a hidden threat or ambush.
### Biblical Occurrences & Contextual Analysis
The sole biblical appearance of `{{H6120}}` is in [[Psalms 49:5]], where the psalmist asks, "Wherefore should I fear in the days of evil, when the iniquity of my **heels** shall compass me about?" In this powerful poetic line, the word is used metaphorically to signify a point of vulnerability. The "iniquity of my heels" portrays sin as something that closely follows a person, threatening to trip them up or surround them when they are in distress.
### Related Words & Concepts
The single verse where `{{H6120}}` is found links it directly to several other important Hebrew words that define its context:
* `{{H3372}}` **yârêʼ** (to fear): The verse's opening question is about whether one should **fear**, setting the stage for the threat described by `ʻâqêb`.
* `{{H7451}}` **raʻ** (bad or evil): The phrase "days of **evil**" establishes the setting of adversity and trial in which this threat becomes most apparent.
* `{{H5771}}` **ʻâvôn** (iniquity): This is the specific threat at one's heels. It is defined as perversity or moral **evil**.
* `{{H5437}}` **çâbab** (to revolve, surround): This verb clarifies the action of the iniquity, which is to **compass** or besiege the individual, amplifying the sense of being trapped.
### Theological Significance
The theological significance of `{{H6120}}` is concentrated in its single, poignant usage.
* **Sin as a Pursuer:** The imagery of iniquity at the "heels" vividly portrays sin not as a single act, but as a consequence that follows and pursues. It aligns with the definition of `ʻâqêb` as a "lier in wait," suggesting sin is an ever-present danger.
* **Point of Weakness:** The heel is a biblical symbol of vulnerability. Its use here suggests that iniquity attacks at our weak points, threatening to bring us down from behind when we are not looking.
* **Confronting Iniquity:** The word is framed within a question that defies fear. The psalmist acknowledges the threat of being surrounded by his own iniquity (`ʻâvôn`) but questions the need to fear it, pointing toward a trust that transcends the immediate danger.
### Summary
In summary, `{{H6120}}` **ʻâqêb** is a rare but impactful word. Its solitary use in [[Psalms 49:5]] transforms it from a simple anatomical term for **heel** into a rich metaphor for the persistent and insidious nature of sin. It captures the feeling of being pursued and surrounded by one's own iniquity, yet frames it within a context of overcoming fear in evil days.