Definition & Meaning of "chapter and verse"

What is the origin of the idiom "chapter and verse" and when to use it?

The idiom "chapter and verse" has its origin in religious texts, specifically referencing the Bible. It signifies providing precise and specific details or references, often in a meticulous or comprehensive manner. The phrase draws on the practice of citing specific chapters and verses from the Bible to support or justify an argument or point of view. It is primarily used to convey the idea of thoroughness and accuracy in referencing or quoting relevant passages, emphasizing the use of explicit and authoritative sources to strengthen one's position.