### Core Meaning & Semantic Range
The Greek word **ochleō**, represented by `{{G3791}}`, means to mob or, by implication, to harass and is translated as **vex**. It appears only **2 times** in **2 verses** in the Bible. The term specifically describes a state of severe harassment or affliction, and in its biblical usage, it is exclusively associated with the torment caused by unclean spirits.
### Biblical Occurrences & Contextual Analysis
In the biblical narrative, `{{G3791}}` is used to describe the suffering of individuals who were brought to Jesus and the apostles for deliverance. In [[Luke 6:18]], a crowd came to hear him, including "they that were **vexed** with unclean spirits: and they were healed." A similar event is recorded in [[Acts 5:16]], where a multitude from surrounding cities brought "sick folks, and them which were **vexed** with unclean spirits: and they were healed every one." In both instances, the word pinpoints a specific type of spiritual oppression that required divine intervention.
### Related Words & Concepts
Several related words provide a fuller picture of the context in which `{{G3791}}` is used:
* `{{G169}}` **akáthartos** (impure... unclean): This word qualifies the source of the vexation in both uses of `{{G3791}}`. It denotes a spiritual impurity that is demonic in nature, as when the disciples were given power over **unclean** spirits [[Matthew 10:1]].
* `{{G2323}}` **therapeúō** (to... relieve (of disease):--cure, heal, worship): This is the direct resolution for those who are vexed. In every case where people are described as vexed, they are subsequently **healed** ([[Luke 6:18]], [[Acts 5:16]]). It also describes the disciples' mission to **cure** diseases [[Luke 9:1]].
* `{{G4151}}` **pneûma** (a spirit... demon): This identifies the agent causing the harassment. The vexation is not a physical illness but an attack by an unclean **spirit** [[Luke 6:18]]. This is the same term used when describing an unclean **spirit** leaving a person [[Matthew 12:43]].
### Theological Significance
The theological significance of `{{G3791}}` is found in its specific application to spiritual conflict and divine authority.
* **Spiritual Affliction:** The term highlights that human suffering can stem from demonic harassment, a condition distinct from but mentioned alongside physical sickness [[Acts 5:16]].
* **Christ's Authority:** The healing that immediately follows the state of being "vexed" demonstrates the absolute power and authority of Christ and his followers over these harassing spirits [[Luke 6:18]]. This authority was explicitly given to the disciples over "unclean spirits" [[Matthew 10:1]].
* **Deliverance and Restoration:** The use of `{{G3791}}` is always paired with the resolution of healing. This underscores a core theological truth: the power of God brings deliverance and restoration to those who are harassed and oppressed by evil forces.
### Summary
In summary, `{{G3791}}` is a highly specific term for being harassed or **vexed** by unclean spirits. Though rare, its usage provides a clear window into the reality of spiritual oppression in the biblical world and, more importantly, the definitive power of Christ to heal and deliver. It illustrates that deliverance from such spiritual torment was a central and recurring element of Jesus's ministry.
TRV