### Core Meaning & Semantic Range
The Greek word **niptḗr**, represented by `{{G3537}}`, refers to a **bason** or ewer. It is derived from the Greek verb for washing, νίπτω. This word appears only **1 time** in **1 unique verse** in the Bible, signifying its role in a very specific and memorable event.
### Biblical Occurrences & Contextual Analysis
The single biblical occurrence of `{{G3537}}` is in [[John 13:5]], where it is a key object in the scene of Jesus washing his disciples' feet. The text states that Jesus "poureth water into a **bason**, and began to wash the disciples' feet." The **bason** is therefore instrumental in this profound act of humility and service, holding the water used for the cleansing.
### Related Words & Concepts
Several related words help illuminate the context surrounding the **bason**:
* `{{G3538}}` **níptō**: The verb from which **niptḗr** is derived. It is used repeatedly in the passage to describe the act to **wash**, such as when Jesus washes the disciples' feet [[John 13:5]] and when Peter initially refuses the act [[John 13:8]].
* `{{G906}}` **bállō**: Meaning to throw, cast, or **pour**. This word describes the action of filling the **bason**, as Jesus **poureth** water into the vessel to begin the foot washing [[John 13:5]].
* `{{G5204}}` **hýdōr**: This is the word for **water**, the substance held within the **bason** `{{G3537}}`. Water is essential to the physical act of washing in this scene and is used elsewhere as a metaphor for spiritual birth and cleansing [[John 3:5]].
### Theological Significance
The theological significance of `{{G3537}}` is derived entirely from its singular, powerful context.
* **Vessel of Humble Service:** The **bason** is the instrument through which Jesus demonstrates the meaning of servanthood, a lesson he explicitly commands his followers to emulate [[John 13:14]].
* **Instrument of Cleansing:** As the container for the water, the **bason** is directly linked to the theme of cleansing. Jesus connects this act of washing to having a "part" with him, underscoring its spiritual importance [[John 13:8]].
* **Object in an Exemplary Act:** The use of the **bason** is part of an event that establishes a model for Christian conduct, where serving others through humble acts like foot washing is paramount [[1 Timothy 5:10]].
### Summary
In summary, **niptḗr** `{{G3537}}` is a specific noun whose importance is far greater than its single appearance might suggest. It is not merely a **bason**, but a symbol of the humility, service, and cleansing demonstrated by Jesus. The object is forever defined by its role in the foundational act of Jesus washing his disciples' feet, transforming a common vessel into an emblem of Christian leadership.