ἐκπληρόω

I fill completely, fulfill in every particular

Definition

ἐκπληρόω means to fill completely or fulfill to the utmost degree. In its single New Testament occurrence in Acts 13:33, it describes God's complete fulfillment of his promise to raise Jesus from the dead, emphasizing a thorough and exhaustive accomplishment. The prefix ἐκ intensifies the root verb πληρόω ('to fill'), indicating fulfillment that leaves nothing lacking. This word conveys the idea of bringing something to its full and intended completion, often in the context of divine promises or prophecies.

Biblical Usage

This verb is used only once in the New Testament, in Acts 13:33, where Paul quotes Psalm 2:7 in his sermon at Pisidian Antioch. He states that God has 'fully fulfilled' (ἐκπεπλήρωκεν) his promise to the fathers by raising Jesus. The context is a theological argument about God's faithfulness to his covenantal promises, specifically the promise of a Messiah. The usage highlights a decisive, completed action of God in salvation history.

Etymology

Derived from the preposition ἐκ (ek, meaning 'out of' or 'completely') compounded with the verb πληρόω (plēroō, meaning 'to fill,' 'fulfill,' or 'complete'). The prefix ἐκ acts as an intensifier, giving the sense of 'fill out fully' or 'fulfill completely.' It is related to the more common πληρόω (G4137), but with a stronger emphasis on thoroughness and exhaustiveness. Cognates include πλήρης (plērēs, 'full') and πλήρωμα (plērōma, 'fullness').

Semantic Range

This word is theologically significant as it underscores the absolute reliability and completeness of God's fulfillment of his promises. In Acts 13:33, it specifically affirms that the resurrection of Jesus was the definitive, exhaustive fulfillment of Old Testament prophecy (Psalm 2:7; cf. Psalm 16:10). Understanding this Greek term enriches Bible reading by highlighting that God's promises are not partially or metaphorically fulfilled, but are brought to their ultimate and complete realization in Christ, which is foundational for the Christian doctrine of salvation and biblical prophecy.

In the Hellenistic world, the concept of 'fulfilling' promises or obligations was important in legal, political, and religious contexts. The intensified form ἐκπληρόω would convey a sense of a binding commitment being carried out to the letter, leaving no room for doubt or partial completion. This aligns with the biblical emphasis on God's covenant faithfulness, where his word is utterly trustworthy and his actions are definitive. The cultural expectation of a patron or king fully delivering on a promise provides a backdrop for understanding the weight of this term in a divine context.

πληρόω (plēroō, G4137) — The more common verb for 'fulfill' or 'fill,' without the intensive prefix; used for fulfilling scripture, time, or law. τελέω (teleō, G5055) — To bring to an end, finish, accomplish; often used for completing a task or period. ἀποπληρόω (apoplēroō, G378) — To fill up, complete fully; another intensive compound, but not used in the NT.

Word Details

Scripture References