### Core Meaning & Semantic Range
The Greek word **desmophýlax**, represented by `{{G1200}}`, is a compound term defined as a **jailer** or **keeper of the prison**. Derived from words for a bond or captive (δεσμόν) and a guard (φύλαξ), it appears **3 times** in **3 unique verses**. Its usage is confined to a single narrative, where it identifies the individual responsible for guarding prisoners.
### Biblical Occurrences & Contextual Analysis
In the biblical narrative, `{{G1200}}` appears exclusively in the account of Paul and Silas's imprisonment in Philippi. The term is first used when the magistrates command the **jailor** to guard the apostles securely after they had been beaten [[Acts 16:23]]. Later, after an earthquake opens the prison doors, the **keeper of the prison** awakens and, assuming the prisoners have escaped, prepares to take his own life [[Acts 16:27]]. Finally, the same **keeper of the prison** acts as a messenger, relaying the magistrates' order for Paul and Silas to be released [[Acts 16:36]].
### Related Words & Concepts
Several related words provide context for the role of the `{{G1200}}`:
* `{{G1198}}` **désmios** (a captive): This describes those under the jailer's watch. The jailer's panic is driven by the supposition that the **prisoners** had fled [[Acts 16:27]]. Paul later uses this same word to describe himself as "the **prisoner** of the Lord" [[Ephesians 4:1]].
* `{{G5083}}` **tēréō** (to guard, keep): This verb defines the jailer's specific duty. He was explicitly charged to **keep** Paul and Silas safely [[Acts 16:23]]. The word also carries a broader meaning of observing commands, as in "keep my commandments" [[John 14:15]].
* `{{G5438}}` **phylakḗ** (a guarding, prison): This noun refers to the jailer's place of work. Paul and Silas were cast into **prison** [[Acts 16:23]], and it was the sight of the open **prison** doors that caused the jailer's distress [[Acts 16:27]].
### Theological Significance
The significance of `{{G1200}}` is concentrated within the specific events of Acts 16.
* **Accountability and Duty:** The jailer's role is one of strict duty. He is charged to "keep them safely" [[Acts 16:23]], and his immediate impulse to kill himself upon seeing the open doors highlights the severe consequences he faced for failing in this duty [[Acts 16:27]].
* **Witness to the Supernatural:** The jailer becomes a direct witness to an event beyond his control. He awakens to a scene—open prison doors—that defies normal explanation and points to a power greater than the security of his prison [[Acts 16:27]].
* **Agent of a Reversal:** The character who was tasked with imprisoning Paul and Silas becomes the very person to announce their freedom, demonstrating a sudden reversal of their circumstances [[Acts 16:36]].
### Summary
In summary, `{{G1200}}` is a highly specific term whose meaning is entirely contained within its role as **jailer**. Though its usage is rare, the character it describes is pivotal. The keeper of the prison in Acts is not merely a background figure but one whose actions and reactions—from dutifully imprisoning the apostles to despairing at their apparent escape—frame a powerful demonstration of divine intervention that overwhelms human authority and physical restraints.
TRV