The Greek word synteléō, represented by G4931, means to complete entirely or to execute. Derived from σύν and τελέω, it conveys the idea of bringing something to a full and final conclusion, whether literally or figuratively. It appears 7 times in 7 unique verses, often marking the conclusion of significant periods, events, or divine declarations.
In the biblical narrative, G4931 is used to signify definitive endings and fulfillments. It marks the conclusion of Jesus' temptation in the wilderness, noting that after forty days, "when they were ended, he afterward hungered" Luke 4:2 and that the devil "had ended all the temptation" Luke 4:13. It is also used to describe the completion of Jesus' teachings, where the people were astonished after He "had ended these sayings" Matthew 7:28. The word further carries prophetic weight, used in a question about when end-time events "shall be fulfilled" Mark 13:4 and in God's promise that "I will make a new covenant" Hebrews 8:8.
Several related words provide context for the finality and nature of the events being completed:
- G3195 méllō: This word means to intend or be about to do or suffer something. It often appears with G4931 to describe an impending fulfillment, as in the question of when certain things "shall be fulfilled" Mark 13:4.
- G3985 peirázō: Meaning to test, scrutinize, or entice, this term is directly linked to G4931 in the narrative of Christ's temptation. The period of being tempted G3985 is brought to a close when the days "were ended" G4931 Luke 4:2.
- G4932 syntémnō: Defined as contracting by cutting or doing something concisely, this word works in conjunction with G4931 to emphasize speed and finality. In Romans 9:28, the Lord will finish G4931 the work and cut it short G4932.
The theological weight of G4931 is significant, as it often punctuates key moments in God's redemptive plan.
- Covenantal Completion: Its use in Hebrews 8:8 is central, where God declares He will make (complete) a new covenant. This points to the fulfillment of Old Testament prophecy and the inauguration of a new relationship between God and His people.
- Prophetic Fulfillment: The word is used to frame questions and statements about eschatology. It appears when the disciples ask about the fulfillment of end-time prophecies Mark 13:4 and when Paul speaks of the Lord finishing his work upon the earth Romans 9:28.
- Christ's Ministry Milestones: G4931 is used to mark the conclusion of foundational events in Jesus' life, such as the end of his temptation Luke 4:13 and the end of his sayings Matthew 7:28, signifying the completion of one stage and the beginning of another.
In summary, G4931 is more than a simple word for "end." It signifies the absolute and purposeful completion of an action or a divinely appointed timeline. From the fulfillment of the new covenant to the conclusion of Christ's temptation and the finality of God's work on earth, synteléō emphasizes that key events in scripture do not merely stop, but are brought to their intended, finished state.