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G939

βάσις

básis /bas'-ece/ Ask about this word
from (to walk)
a pace ("base"), i.e. (by implication) the foot
foot.

Word Study

In depth

A plain-language study of básis — the range of meaning it carries, how Scripture actually uses it, and where it points. Written for readers who don’t know the original language.

Core Meaning & Semantic Range

The Greek word básis, represented by G939, literally means foot. It derives from a word meaning "to walk" and relates to a pace or a base. It appears only 1 times across 1 unique verses in the Bible, making its sole appearance highly specific and impactful.

Biblical Occurrences & Contextual Analysis

The single use of G939 is found in the account of the healing of the lame man at the temple gate in Acts 3:7. In this passage, Peter takes the man by the right hand G1188 and lifts him up G1453. The scripture states that "immediately his feet G939 and ankle bones G4974 received strength G4732". The word here denotes the physical part of the body that was miraculously restored, enabling the man to stand and walk for the first time.

Related Words & Concepts

Several related words from this event highlight the nature of the miracle:

  • G4732 stereóō (to solidify, i.e. confirm (literally or figuratively):--establish, receive strength, make strong): This word describes the result of the healing, where the man's feet were made strong. It is used again to affirm that faith in Jesus' name made the man strong Acts 3:16.
  • G1453 egeírō (to waken... i.e. rouse): This describes the action of Peter lifting or raising the man up. This term is also used theologically for being raised from the dead, as in the belief that God raised Jesus from the dead Romans 10:9.
  • G3916 parachrēma (at the thing itself, i.e. instantly): This emphasizes the supernatural speed of the healing. The restoration of the man's feet and ankles was immediate, a theme seen in other miracles like the instant healing of a blind man Luke 18:43.
  • G4974 sphyrón (the ankle): This word appears alongside básis to describe the complete restoration of the man's ability to stand and walk, as his feet and ankle bones received strength together Acts 3:7.

Theological Significance

The theological weight of G939 is concentrated in its single, powerful context.

  • Tangible Evidence of Divine Power: The strengthening of the man's feet G939 provided physical, undeniable proof of God's restorative power working through the apostles in the name of Jesus Acts 3:7.
  • Foundation for Action and Worship: The healing was not passive. Once his feet were made strong, the man could stand, walk, and enter the temple, becoming a living testament to the power he had experienced. His restored foundation enabled his subsequent actions of worship.
  • Miraculous Restoration: The word's context underscores the theme of divine intervention. The man was healed "immediately" G3916 when Peter "lifted him up" G1453, signifying a power that transcends natural healing and makes the broken whole.

Summary

In summary, while G939 is one of the rarest words in the New Testament, its singular appearance is a cornerstone of a key narrative in the early church. As básis, the foot, it represents the literal foundation of a man's body. In the context of Acts 3:7, its instantaneous healing serves as a powerful illustration of faith, the authority of Jesus' name, and God's ability to provide a new and solid foundation for those He restores.

How the KJV Renders It

Translation

Strong’s lists the renderings but not their weight. These are counted from the King James text of the tagged verses — the bar under each is how often the translators actually reached for it. Select one to filter the occurrences below.

Grammatical Forms

Morphology

In the Greek New Testament, this word appears as a noun across 1 occurrence, inflected in 1 grammatical form — each row is one form, and the bar is how often it is that form.

  • Nominative Plural Feminine
Nominative
The subject of the verb.
Plural
More than one.
Feminine
Feminine grammatical gender.

Related Words

Related

Other entries the study above points to — each one is drawn from a reference it makes. Follow the trail to see how the words connect.

Theographic Context

Context

The people, places, and span of history the verses containing this word touch on — drawn from the theographic tagging of Scripture. Select any name to isolate its verses in the occurrence list.

Biblical Distribution

Distribution

1 verse, all in Acts — and none of the other 26 New Testament books.

Every Occurrence

Concordance

Every verse where the word is tagged in the King James text. Filter by book, by the English word the translators chose, or search within the verses.

Sources. Definition and numbering: James Strong, Exhaustive Concordance of the Bible (1890). Morphology: STEPBible / Tyndale House (CC BY). Verse tagging: the King James text keyed to Strong’s numbers. Every count on this page is computed from the tagged corpus, not estimated.