### Core Meaning & Semantic Range
The Greek word **katábasis**, represented by `{{G2600}}`, is defined as **a declivity:--descent**. It is a very specific term, derived from καταβαίνω. Its rarity is notable, as it appears only **1 times** in **1 unique verses** in the entirety of the Bible.
### Biblical Occurrences & Contextual Analysis
The single use of `{{G2600}}` marks a significant moment in the ministry of Jesus. It is used to describe the physical path of the Triumphal Entry into Jerusalem. As Jesus drew near the city, it was specifically "at the **descent** of the mount of Olives" that the multitude of disciples began to rejoice and praise God for the mighty works they had witnessed [[Luke 19:37]].
### Related Words & Concepts
The context of `{{G2600}}` is enriched by its connection to other Greek words used in the same passage and elsewhere:
* `{{G1448}}` **engízō** (to make near, i.e. (reflexively) approach:--approach, be at hand, come (draw) near, be (come, draw) nigh): This word is used in the same verse to describe Jesus' approach [[Luke 19:37]]. It carries a sense of imminent arrival, also used to announce that "the kingdom of heaven is at hand" [[Matthew 3:2]].
* `{{G3735}}` **óros** (a mountain (as lifting itself above the plain):--hill, mount(-ain)): This is the word for the "mount" from which the descent began [[Luke 19:37]]. Mountains are often places of significant spiritual events, such as the coming to "mount Sion" [[Hebrews 12:22]] or the faith required to move a mountain [[1 Corinthians 13:2]].
### Theological Significance
Despite its single occurrence, the theological weight of `{{G2600}}` is found in its precise context.
* **A Point of Praise:** The descent is the specific geographical trigger for the disciples' praise. It is the moment when the approach to Jerusalem prompts a collective outburst of worship for God's "mighty works" [[Luke 19:37]].
* **The Imminence of Fulfillment:** Paired with the word `engízō` (to approach or be at hand), the "descent" is not just a geographical feature but a temporal one, marking the nearness of climactic events. This theme is echoed elsewhere, as "the coming of the Lord draweth nigh" [[James 5:8]].
* **Descent from a Holy Place:** The event takes place on the "mount of Olives" `{{G3735}}`. Mountains in scripture are often associated with divine revelation and power. This descent, therefore, is from a place of significance, bringing the King down into the city of prophecy.
### Summary
In summary, while `{{G2600}}` is one of the Bible's rarest words, its sole appearance is pivotal. It pinpoints the exact physical and spiritual moment that the Triumphal Entry's celebration began. As a "descent" from the Mount of Olives, it is part of a deliberate and prophesied journey, marking a key transition as Jesus approached Jerusalem and the fulfillment of his purpose.