πιστός (pistos)
pistos
faithful
Quick Reference
- Language
- Koine Greek
- Testament
- New Testament
- Occurrences
- 63 verses
- Root
- —
Word Overview
The adjective pistos describes someone or something that can be relied on to do what is expected. In its most common usage, it refers to a person who is trustworthy and keeps their promises, whether in business, military service, or family life. Jesus uses this image when praising the servants who managed their master’s household well, calling them "good and faithful" (Matthew 25:21). The word implies a proven character; it is not just about intention but about consistent action over time.
While often translated as "faithful," pistos also carries an active sense of belief or trust. In passages like Galatians 3:9 and Acts 16:1, it describes those who place their confidence in God’s promises. This dual meaning creates a close link between being faithful to others and trusting in God. The New Testament applies this term to God Himself, affirming His reliability in 1 Corinthians 10:13 and 2 Timothy 2:13, showing that human faithfulness mirrors divine constancy.
Its root connects to persuasion and conviction, suggesting that trust is built through experience rather than blind assumption. Early Christian writers used it to distinguish believers from unbelievers, marking a clear identity for those who followed Christ. Translators sometimes struggle with this word because it covers both the state of believing and the behavior of being dependable, yet both aspects point to a life anchored in truth.
Based on public-domain lexicons (Strong's, Thayer, Gesenius, Brown-Driver-Briggs and others).
What This Word Means for Your Faith
The word pistos describes a character that holds steady under pressure. It is not merely about having good intentions or making promises; it is about proven reliability over time. When Scripture calls someone faithful, it points to a life where actions consistently match words. This quality matters deeply because trust is built through experience, not just assumption. You can rely on a faithful person because they have demonstrated their integrity in small things before being trusted with greater responsibilities.
For your daily walk, this means that God values consistency more than dramatic gestures. Jesus praised servants who managed their master’s household well simply by doing their duties faithfully (Matthew 25:21). This same reliability is found in God Himself. He does not change His promises or abandon you when trials come. Knowing that God is faithful gives you a secure foundation, allowing you to rest in His care while you strive to reflect that same dependability in your relationships and work.
Ultimately, being pistos connects your trust in God with your trustworthiness toward others. It creates a life anchored in truth, where belief leads to action. As you navigate challenges, remember that this faithfulness is a gift of grace, not just human effort. May you find peace in the certainty of God’s character and strength to be a reliable witness in your community.
How it's translated
How this word is rendered word-by-word in the 63 verses where it appears, by frequency.
- faithful32×
- Trustworthy [is]5×
- faithful,3×
- believing3×
- faithful!2×
- believing,2×
- believers2×
- Faithful2×
- trustworthy1×
- to faithful1×
- to [the] faithful1×
- sure [blessings].’1×
Forms in the text
The inflected forms of this word as they appear in Scripture, by frequency.
- πιστὸς21×
- πιστοὶ5×
- Πιστὸς5×
- πιστῷ4×
- πιστός4×
- πιστὸν4×
- πιστοῖς4×
- πιστός,3×
- πιστέ,2×
- πιστοῦ2×
- πιστοὺς2×
- πιστῶν.¶1×
Key Verses
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Matthew 25:21
“His lord said to him, ‘Well done, good and faithful servant. You have been faithful over a few things, I will set you over many things. Enter into the joy of your lord.’
Jesus uses this term to commend servants whose consistent daily management proved their worthiness for greater responsibility.
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I Corinthians 10:13
No temptation has taken you except what is common to man. God is faithful, who will not allow you to be tempted above what you are able, but will with the temptation also make the way of escape, that you may be able to endure it.
This verse highlights God’s reliability as the source of strength that enables believers to endure temptation without falling.
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Luke 16:10
He who is faithful in a very little is faithful also in much. He who is dishonest in a very little is also dishonest in much.
Jesus establishes a principle that integrity in minor, everyday matters serves as the evidence for trust in significant spiritual truths.
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I Corinthians 4:2
Here, moreover, it is required of stewards that they be found faithful.
Paul defines the primary requirement for stewards not as brilliance or power, but as being found faithful in their duties.
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Acts 16:15
When she and her household were baptized, she begged us, saying, “If you have judged me to be faithful to the Lord, come into my house and stay.” So she persuaded us.
Lydia’s request for hospitality is based on her recognized reputation for being faithful to the Lord, showing how character opens doors.
Frequently Asked Questions
What does the Greek word pistos mean?
How is pistos different from other words for faith?
Where does this word appear in the New Testament?
Why is faithfulness important in Christian teaching?
Every Occurrence (63 verses across 19 books)
Matthew 3 verses
“Who then is the faithful and wise servant, whom his lord has set over his household, to give them their food in due…
Matthew 25:21“His lord said to him, ‘Well done, good and faithful servant. You have been faithful over a few things, I will set you…
Matthew 25:23“His lord said to him, ‘Well done, good and faithful servant. You have been faithful over a few things. I will set you…