ψῦχος

ψῦχος

cold

Definition

The Greek word ψῦχος (psychos) refers to the physical state or sensation of cold, coldness, or chill. In the New Testament, it consistently denotes literal, environmental cold, such as the cold weather experienced by Peter at a charcoal fire in John 18:18 or the cold, rainy conditions mentioned in Acts 28:2. Its usage extends to describe the hardship of exposure to the cold, as seen in 2 Corinthians 11:27, where Paul lists 'in cold and nakedness' among his sufferings for the gospel. There are no significant metaphorical or theological senses attached to this specific noun in the biblical text.

Biblical Usage

ψῦχος is used exclusively in a literal, physical sense in the New Testament, appearing only three times. It describes adverse weather conditions or the physical discomfort caused by cold. In John 18:18, it sets the scene for Peter's denial as servants and officers stand around a fire because of the cold. In Acts 28:2, it describes the weather that prompted the islanders to show kindness by lighting a fire for Paul and his shipwrecked companions. Finally, in 2 Corinthians 11:27, Paul uses it in a list of hardships endured during his missionary journeys, highlighting physical deprivation.

Etymology

ψῦχος is a primary Greek noun meaning 'cold, coolness, frost.' It is derived from the verb ψύχω (psychō, G5594), which means 'to breathe, blow, cool by blowing,' or 'to make cold.' This root connects the concept of cold to the act of blowing (like a cool breeze). The related adjective ψυχρός (psychros, G5593) means 'cold' and appears in passages like Matthew 10:42 and Revelation 3:15-16.

Semantic Range

In the ancient Mediterranean world, protection from the cold was a significant practical concern, especially for travelers, soldiers, and those without sturdy shelter. The mention of cold in the New Testament (e.g., Acts 28:2, 2 Corinthians 11:27) underscores real physical hardship and vulnerability. Experiencing cold was not merely uncomfortable but could be life-threatening, making acts of kindness like providing fire (Acts 28:2) or warm clothing important expressions of hospitality and charity. ψυχρός (psychros, G5593) — The adjective form meaning 'cold,' used to describe temperature (e.g., 'cold water' in Matthew 10:42) or metaphorically for spiritual lukewarmness (Revelation 3:15-16).

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