διάνοια (dianoia)
dianoia
mind
Quick Reference
- Language
- Koine Greek
- Testament
- New Testament
- Occurrences
- 12 verses
- Root
- —
Word Overview
The Greek noun dianoia refers to the mind as the faculty of understanding and feeling. It encompasses a person’s way of thinking, including their inner desires and emotional responses. In the New Testament, it appears in key passages such as Matthew 22:37 and Mark 12:30, where Jesus commands love for God with all one’s dianoia. This usage aligns with its appearance in the Septuagint, where it often translates the Hebrew word for heart (lev), indicating that the Greeks and Hebrews both saw this mental capacity as central to human identity.
Its etymology combines dia ("through") and noos ("mind"), suggesting a deep, penetrating thought process. The sources highlight its theological weight in Ephesians 4:18, where Paul describes Gentiles as having their dianoia darkened, emphasizing that spiritual blindness affects not just knowledge but the entire inner life. Translators typically render it "mind," though this English term can feel narrow; the Greek points more to a holistic engagement of thought and feeling.
Notably, dianoia appears in Hebrews 8:10 and 10:16 as part of a quotation from Jeremiah 31, where God promises to write His laws on people’s hearts and minds. This pairing underscores its role in covenantal relationship, showing that true devotion involves both intellect and affection. The word also surfaces in 1 Peter 1:13, urging believers to set their hope fully on grace, reinforcing its connection to purposeful, directed thinking.
Based on public-domain lexicons (Strong's, Thayer, Gesenius, Brown-Driver-Briggs and others).
What This Word Means for Your Faith
When Jesus asks us to love God with all our mind, He invites every part of our inner life into that relationship. The Greek word dianoia covers not just cold logic, but our deepest thoughts and feelings. It suggests a wholehearted engagement where intellect and emotion work together in devotion.
This holistic view helps when faith feels difficult. In Ephesians, Paul notes that the mind can become darkened by ignorance, yet Christ offers light to restore this inner sight. We are called to prepare our minds for action, setting our hope on grace rather than being pulled by fleeting desires.
God’s promise in Hebrews shows He wants to write His laws on our minds and hearts. This is not about rigid rules, but a covenantal bond where we know Him truly. As we seek this understanding, we find that true knowledge of God brings eternal life and peace.
How it's translated
How this word is rendered word-by-word in the 12 verses where it appears, by frequency.
- mind7×
- understanding2×
- thoughts1×
- in mind1×
- in [the] thought1×
Forms in the text
The inflected forms of this word as they appear in Scripture, by frequency.
- διανοίᾳ5×
- διάνοιαν4×
- διανοίας2×
- διανοιῶν1×
Key Verses
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Matthew 22:37
Jesus said to him, “‘You shall love the Lord your God with all your heart, with all your soul, and with all your mind.’
Jesus places dianoia alongside heart and soul as essential components of the greatest commandment, showing that loving God requires our full mental and emotional capacity.
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Ephesians 4:18
being darkened in their understanding, alienated from the life of God because of the ignorance that is in them, because of the hardening of their hearts.
Paul describes the Gentiles' dianoia as darkened, indicating that spiritual alienation affects the core of human understanding and perception, not just behavior.
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Hebrews 8:10
“For this is the covenant that I will make with the house of Israel after those days,” says the Lord: “I will put my laws into their mind; I will also write them on their heart. I will be their God, and they will be my people.
Quoting Jeremiah, this verse highlights God’s promise to write laws on the mind, emphasizing that true covenant relationship involves internal transformation of thought.
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I Peter 1:13
Therefore prepare your minds for action. Be sober, and set your hope fully on the grace that will be brought to you at the revelation of Jesus Christ—
Peter urges believers to gird up the loins of their dianoia, using a military metaphor for disciplined, sober-minded readiness in facing future grace.