### Core Meaning & Semantic Range
The Greek word **astochéō**, represented by `{{G795}}`, means to **miss the mark** or, figuratively, to deviate from the truth. It is derived from a compound of Α (as a negative particle) and a word for "an aim." According to usage statistics, it appears **3 times** across **3 unique verses** in the Bible, where it is translated as to **err** or **swerve**.
### Biblical Occurrences & Contextual Analysis
In the biblical text, `{{G795}}` is consistently used to describe a departure from sound doctrine and faith. For instance, some individuals who have **swerved** from a pure heart and good conscience have instead "turned aside unto vain jangling" [[1 Timothy 1:6]]. The term is also used to identify those who "concerning the truth have **erred**," by falsely teaching that the resurrection has already passed, an act which serves to "overthrow the faith of some" [[2 Timothy 2:18]]. This deviation is linked to false teachings, as seen when some, by "professing" a so-called knowledge, have "**erred** concerning the faith" [[1 Timothy 6:21]].
### Related Words & Concepts
Several related words help clarify the context and consequences of deviating from the truth:
* `{{G1624}}` **ektrépō** (to deflect, i.e. turn away): This word often appears with `{{G795}}` to describe the action that follows the initial error. For example, some have "already **turned aside** after Satan" [[1 Timothy 5:15]].
* `{{G1861}}` **epangéllō** (to announce upon...to assert something respecting oneself): This term describes the act of making a claim or profession, which, if false, can lead to error. It is used when some "**professing**" falsely have erred from the faith [[1 Timothy 6:21]], but it is also used of God, who is faithful to what He has **promised** [[Titus 1:2]].
* `{{G396}}` **anatrépō** (to overturn): This highlights the destructive result of erring from the truth. Those who have erred can **overthrow** the faith of others [[2 Timothy 2:18]], just as false teachers **subvert** whole houses [[Titus 1:11]].
### Theological Significance
The theological weight of `{{G795}}` is significant, as it outlines the nature and danger of doctrinal error.
* **Deviation from Truth and Faith:** The word is specifically used to describe a departure "concerning the truth" [[2 Timothy 2:18]] and "concerning the faith" [[1 Timothy 6:21]]. The "mark" that is missed is the standard of correct doctrine.
* **Destructive Impact:** To **err** is not a passive mistake but an action with serious consequences. It leads to outcomes like "vain jangling" [[1 Timothy 1:6]] and can actively "overthrow the faith of some" [[2 Timothy 2:18]].
* **Connection to False Profession:** The act of erring is linked to making a false profession. By "professing" things that are not true, individuals **err** from the faith [[1 Timothy 6:21]], demonstrating the peril of embracing false knowledge.
### Summary
In summary, `{{G795}}` **astochéō** is more than just a word for making a mistake; it is a specific term for missing the spiritual or doctrinal mark. Its use in scripture serves as a strong warning against deviating from the truth of the faith. The term illustrates that such a swerving is not a minor issue but one that can lead to confusion, contention, and the subversion of the faith of others.