Definition
Μετάνοια (Greek: μετάνοια) means literally “change of mind” or “rethinking” — from μετά (after, beyond) + νόος (mind, understanding). The English word “repentance” captures only part of the term: metanoia has a cognitive core (the mind changes), while “repentance” carries stronger emotional and behavioural connotations. Biblically the term appears in the proclamation of John the Baptist, Jesus (Mark 1:15), and Paul (Acts 17:30; Rom. 2:4).
In the corpus metanoia functions not as a one-time conversion moment but as an ongoing disposition: the continual willingness to revise one’s thinking and willing before God’s perspective — connected to the treatment of wilfulness, self-will, and conscience.
Usage in the corpus
E.W. Bullinger
Bullinger records μετάνοια statistically: the word appears 4 times in Paul (excl. Heb.) and 3 times in Hebrews, totalling 7 — once again a number of fullness. The occurrence of metanoia as a sevenfold term in the Pauline letters points for him to the divinely ordered structure of the gospel. [Bullinger, Number in Scripture, Part I, Ch. II]
George Warnock
Warnock connects metanoia to the Day of Atonement (Lev. 16): genuine repentance is not merely a confession of guilt but the experiential appropriation of the atonement Christ accomplished. The Church has structurally known too little of this deep repentance: “real victory over sin and the carnal nature is still ahead for the Church of God. This, then, is the day and hour when God would call us to repentance.” Warnock cites Lev. 16:30-31 as the prophetic promise of this complete repentance. [Warnock, The Feast of Tabernacles, Ch. 7]
Cees Noordzij
Noordzij sees metanoia as the turning point from self-will to dependence. The path of sonship begins with releasing one’s own initiative — the very opposite of what Saul did (1 Sam. 13). True repentance is the end of “the power of Egypt in the heart” (Deut. 31:29): only the Spirit can liberate from that inner power-structure that the law of Moses could not break. [Noordzij, Moses and the Way to Sonship, §62, 77]