ἀσκέω

Core Meaning & Semantic Range

The Greek word askéō, represented by G778, means to exercise, train, or strive. It appears only 1 time in 1 unique verse in the Bible. The term suggests an intentional, disciplined effort to elaborate on or train oneself in a particular way.

Biblical Occurrences & Contextual Analysis

The sole use of G778 is found in Acts 24:16, where Paul describes his personal discipline. He states, "herein do I exercise myself, to have always a conscience void of offence toward God, and toward men." In this context, the word signifies a deliberate, ongoing practice. Paul is not speaking of physical training, but a rigorous moral and spiritual effort to maintain a clear conscience and live in a way that is blameless before both God and other people.

Related Words & Concepts

Several related words in this verse illuminate the meaning of this spiritual exercise:

• G4893 syneídēsis (conscience): This is the focus of the exercise. It refers to a moral consciousness that must be kept clear Hebrews 10:22.
• G677 apróskopos (void of offence): This describes the goal of the exercise—to be faultless or inoffensive in one's conduct 1 Corinthians 10:32.
• G1275 diapantós (always): This word, meaning constantly or continually, highlights that the discipline is not occasional but a perpetual effort Hebrews 13:15.
• G2316 theós (God): The exercise is directed vertically toward the supreme Divinity John 3:16.
• G444 ánthrōpos (men): The exercise is also directed horizontally toward other human beings, demonstrating a comprehensive integrity Matthew 5:16.

Theological Significance

The theological weight of G778 is concentrated in its single, powerful application.

• Active Moral Discipline: The term emphasizes that a righteous life requires intentional effort and training. It is an active striving, not a passive state.
• Comprehensive Integrity: Paul's goal to be "void of offence" is twofold: "toward God, and toward men" Acts 24:16. This shows that biblical ethics involve both a right relationship with God and right relationships with people.
• The Cultivated Conscience: The ultimate aim of this exercise is to "have always a conscience void of offence." This highlights the importance of maintaining a pure moral consciousness as a central component of the Christian walk 1 Timothy 1:5.

Summary

In summary, though askéō G778 is used only once, it provides a crucial insight into the nature of spiritual discipline. It defines the believer's responsibility to actively and constantly train oneself in order to maintain a clear conscience. The word powerfully illustrates that a life of faith involves a purposeful and diligent exercise of one's moral and spiritual faculties before both God and humanity.