### Core Meaning & Semantic Range
The Greek word **aposkíasma**, represented by `{{G644}}`, means a **shadow** or a shading off. Formed from a compound of words meaning "away from" and "shadow," its definition is an obscuration. This term is exceptionally rare, appearing only **1 time** across **1 unique verse** in the Bible, giving its single use significant weight.
### Biblical Occurrences & Contextual Analysis
The only occurrence of `{{G644}}` is in [[James 1:17]]. The verse describes God as the "Father of lights" `{{G5457}}`, with whom there "is `{{G1762}}` no `{{G3756}}` variableness `{{G3883}}`, neither `{{G2228}}` **shadow** of turning `{{G5157}}`." The word is used here to illustrate God's perfect and unchanging nature. Unlike celestial objects that rotate and cast shifting shadows, God, the source of all good and perfect gifts, is absolutely constant and without any trace of inconsistency.
### Related Words & Concepts
Several related words found in the same verse help to clarify the meaning of `{{G644}}`:
* `{{G3883}}` **parallagḗ** (variableness): This word, meaning "transmutation" or "fickleness," is used in parallel with **aposkíasma** to deny any changeability in God's nature [[James 1:17]].
* `{{G5157}}` **tropḗ** (turning): Defined as a "turn" or "revolution," this is the action that would cause a shadow. The phrase "shadow of turning" emphasizes that God has no rotation or variation that would cause even a flicker of darkness [[James 1:17]].
* `{{G5457}}` **phōs** (light): This word for "luminousness" establishes God as the "Father of lights," the ultimate source against which the concept of a shadow is contrasted. Because He is the source, no shadow can exist in Him [[James 1:17]].
### Theological Significance
The theological weight of `{{G644}}` is concentrated in its powerful imagery about God's character.
* **Divine Immutability:** The term powerfully underscores God's unchangeableness. The statement that there is not even a "shadow of turning" declares that He is perfectly stable, reliable, and consistent in His nature and promises [[James 1:17]].
* **The Purity of God's Gifts:** The word appears in a passage declaring that every good `{{G18}}` and perfect `{{G5046}}` gift is from God. The unshadowed nature of the Giver guarantees the absolute goodness of His gifts, which are free from any flaw, hidden motive, or change of heart [[James 1:17]].
* **The Unwavering Source:** By contrasting the "Father of lights" `{{G3962}}` with the concept of a turning shadow, the verse establishes God as the one true constant. He is the unwavering source of everything good, unlike the created world which is subject to change and variation.
### Summary
In summary, `{{G644}}` is far more than a simple reference to a shadow. It is a precise and vivid term used once in scripture to paint a picture of God's absolute perfection and immutability. Its placement in [[James 1:17]] serves as a cornerstone for understanding the unchanging nature of the "Father of lights," from whom every good and perfect gift comes.
TRV