from a compound of Α (as a negative particle) and (in the sense of a stone as stubbing the foot); smoothness, i.e. (figuratively) simplicity:--singleness.
### Core Meaning & Semantic Range
The Greek word **aphelótēs**, represented by `{{G858}}`, is defined as **singleness**. Derived from a concept of smoothness, it figuratively describes simplicity. This word is exceptionally rare, appearing only **1 time** in **1 unique verse** in the entire Bible.
### Biblical Occurrences & Contextual Analysis
The single occurrence of `{{G858}}` is found in [[Acts 2:46]], which describes the vibrant community of the early church. Here, the believers are portrayed as "continuing daily with one accord in the temple," and sharing meals by "breaking bread from house to house." They participated in these activities with "gladness and **singleness** of heart," indicating a sincere, simple, and un-complicated devotion in their fellowship.
### Related Words & Concepts
Several related words in the same verse help to illuminate the meaning of `{{G858}}`:
* `{{G20}}` **agallíasis** (gladness): This word for exultation or joy is used directly alongside **singleness** to describe the attitude of the early believers. They ate their food with both **gladness** and simplicity of heart [[Acts 2:46]].
* `{{G2588}}` **kardía** (heart): The term is directly attached to `{{G858}}` to form the phrase "singleness of **heart**" [[Acts 2:46]]. This specifies that the simplicity was one of inner thoughts and feelings.
* `{{G3661}}` **homothymadón** (with one accord): This adverb describes the unity of the believers in the temple. This shared purpose and unanimity provides the context for the personal **singleness** of heart each member possessed [[Acts 2:46]].
* `{{G4342}}` **proskarteréō** (continuing): This term highlights the believers' persistent and diligent attendance to their shared spiritual life. Their devotion was constant, and this steadfastness was marked by **singleness** of heart [[Acts 2:46]].
### Theological Significance
Despite its single use, the theological weight of `{{G858}}` is significant in understanding the character of the early church.
* **Sincerity of Fellowship:** The word captures the essence of the believers' communal life. Their sharing of meals "from house to house" was not a mere social function but an act of genuine, uncomplicated fellowship [[Acts 2:46]].
* **Purity of Heart:** Paired with **heart** `{{G2588}}`, **singleness** points to a state free from pretense or duplicity. It describes a heart that is simple, open, and wholly devoted.
* **The Foundation of Joy:** The text explicitly links **singleness** of heart with **gladness** `{{G20}}`. This suggests that a simple, sincere approach to faith and community is a direct source of spiritual joy.
### Summary
In summary, `{{G858}}` provides a powerful snapshot of the heart of the early Christian community. Though used only once, **aphelótēs** defines a core virtue: a transparent simplicity and sincerity that fosters unity and joy. It illustrates how the believers' daily acts of worship and fellowship were characterized by a pure and undivided heart.
TRV