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What does the Bible mean by…

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“predestination”

Greek New Testament Romans 8:29

The Greek proorizō means 'to mark out beforehand' — pro (before) + horizō (to mark a boundary, determine, appoint). The verb appears six times in the New Testament. What is predestined and who is included are the substance of the Calvinist-Arminian debate. The word itself says only that a decision was made beforehand.

The word itself

προορίζω proorizō

Lexicon citation

BDAG s.v. προορίζω: to decide upon beforehand, predetermine, predestine. From pro (before) + horizō (to delimit, mark a boundary, determine). The cognate noun horos gives English 'horizon' — the verb is about defining a boundary in advance.

The word

Proorizō (προορίζω) is built from two parts:

  • pro (πρό) — before
  • horizō (ὁρίζω) — to mark a boundary, to determine, to define

The cognate Greek noun horos (ὅρος) gives English “horizon” — a boundary, a defined line. Horizō in Greek is the verb a surveyor uses for marking out land. Proorizō extends this temporally: to mark out, define, or delimit in advance.

BDAG s.v. proorizō glosses it: “to decide upon beforehand, predetermine, predestine.” The lexicon does not specify what is decided or on what basis.

The six occurrences

The verb appears six times in the New Testament. We list them:

ReferenceContext
Acts 4:28God’s prior determination of what happened to Jesus at the crucifixion
Romans 8:29”Those God foreknew He also predestined to be conformed to the image of His Son”
Romans 8:30”Those He predestined He also called…“
1 Corinthians 2:7The wisdom of God “ordained before the ages for our glory”
Ephesians 1:5”He predestined us to adoption as sons through Jesus Christ”
Ephesians 1:11”Predestined according to the plan of Him who works out everything…”

In each case the verb describes divine prior determination. What is determined varies by context:

  • The crucifixion event (Acts 4:28)
  • Conformity to the image of the Son (Romans 8:29)
  • The unfolding sequence — calling, justifying, glorifying (Romans 8:30)
  • The wisdom of God for believers’ glory (1 Cor 2:7)
  • Adoption as God’s sons (Ephesians 1:5)
  • The overall plan in which believers are included (Ephesians 1:11)

What the word does not specify

Proorizō on its own does not address:

  • The basis of the determination — whether on God’s foreknowledge of foreseen response (the broadly Arminian reading) or on God’s unconditional sovereign choice (the broadly Calvinist reading)
  • The scope — whether the predestination is corporate (election of a people, as Israel was elected as a nation) or individual (specific persons selected for salvation)
  • The relationship between predestination and human free response — every reading has to address this; the word itself does not

The Calvinist-Arminian debate is largely about these questions. Both traditions agree that proorizō describes prior determination. They disagree on what was determined and how the determination relates to human response. The word permits both readings.

What this site does not do

We do not adjudicate. The exegetical literature on Romans 8-9 and Ephesians 1 is enormous and remains genuinely contested. The Greek verb proorizō describes prior determination; what is determined is a question for the surrounding context, the wider Pauline argument, and the theological tradition the reader brings. We document the verb and stop.