### Core Meaning & Semantic Range
The Hebrew word **machlâphâh**, represented by `{{H4253}}`, is defined as a **lock** or a ringlet of hair. This term is highly specific, appearing only **2 times** across **2 unique verses** in the Bible, both within the same narrative. Its meaning is derived from the idea of hair gliding over each other to form a lock.
### Biblical Occurrences & Contextual Analysis
In its biblical appearances, `{{H4253}}` is exclusively used to describe the hair of Samson. In one instance, Samson tells Delilah that if she weaves the seven **locks** of his head with the web, he will become weak [[Judges 16:13]]. This instruction is later acted upon when Delilah has a man shave off the seven **locks** of his head while he sleeps, which causes his great strength to depart from him [[Judges 16:19]].
### Related Words & Concepts
Several related words provide context for the significance of Samson's locks:
* `{{H7218}}` **rôʼsh** (head): This term, appearing in both verses alongside `{{H4253}}`, denotes the literal **head** as the location of the locks ([[Judges 16:13]], [[Judges 16:19]]). Figuratively, it can refer to a chief, a beginning, or the top, such as God being exalted as **head** above all [[1 Chronicles 29:11]].
* `{{H7651}}` **shebaʻ** (seven): This word specifies the number of Samson's locks ([[Judges 16:13]], [[Judges 16:19]]). As a sacred and full number, it is used throughout scripture to denote completeness or a divinely appointed measure, such as the **seven** ways an enemy will flee [[Deuteronomy 28:7]] or the **seven** things the LORD hates [[Proverbs 6:16]].
### Theological Significance
The theological weight of `{{H4253}}` is concentrated entirely within the Samson narrative.
* **Symbol of Consecrated Strength:** The **locks** are not merely hair but the physical representation of Samson's unique, God-given strength. Their removal is the direct cause of his power leaving him [[Judges 16:19]].
* **The Significance of Seven:** The specific number of **seven** locks [[Judges 16:13]] employs `{{H7651}}`, a number symbolic of sacred fullness. This suggests that Samson's strength was complete and divinely ordained, a concept echoed in passages like Job's deliverance from **seven** troubles [[Job 5:19]].
* **The Head as a Source:** The locks are on the **head** `{{H7218}}`, a word used to signify the source, beginning, or chief part of something. Just as God is the **head** over all [[1 Chronicles 29:11]], Samson's head was the consecrated source of his physical prowess.
### Summary
In summary, `{{H4253}}` **machlâphâh** is a highly specific term for a 'lock' of hair, used exclusively in the story of Samson. While appearing only twice, its importance is amplified by its association with the **head** `{{H7218}}` as a source of power and the number **seven** `{{H7651}}` as a symbol of divine completeness. The narrative of Samson's locks powerfully illustrates how a tangible, physical feature can embody a sacred vow and supernatural strength.