Word Study · Advanced
Word Study: Faith
A topical and theological word study of faith in both Testaments
A word study follows one key word through its original language, its uses, and its theology. Emunah — the name of this site — means firmness, steadiness, and faithfulness. We will trace it and its New Testament partner, pistis.
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Step 1
Find the Original Words
- Hebrew emunah (אֱמוּנָה) comes from a root meaning firm or steady; it is translated “faithfulness” or “faith.”
- The same root gives “amen” — a word of firm agreement.
- Greek pistis is the main New Testament word for faith, trust, and faithfulness.
Cross References
Step 2
Trace the Old Testament Uses
- In Exodus 17:12 Moses' hands stayed “steady” — the physical root of the word.
- Emunah often describes God's own faithfulness, which is the ground of human trust.
- Note how often faith is paired with obedience and loyalty.
Cross References
Step 3
Trace the New Testament Uses
- Paul quotes Habakkuk 2:4 — “the righteous will live by faith” — as the heart of the gospel.
- Hebrews 11 defines faith and shows it lived out across generations.
- James shows that genuine faith produces works.
Cross References
Step 4
Draw Theological Conclusions
- Biblical faith is not only belief in facts but steady trust in a faithful God.
- Faith is received as a gift and grows through hearing God's word.
- Summarize your findings in a short definition of your own.