An exegesis is an explanation and interpretation of a piece of writing after very careful study. [formal]

What do Eisegesis mean?

: the interpretation of a text (as of the Bible) by reading into it one's own ideas — compare exegesis.

What is an example of an exegesis?

Exegesis is defined as a critical analysis, interpretation or explanation of a written work. A critical academic approach to biblical scripture is an example of exegesis. ... Explanation or critical analysis of a written text, usually, specif., a Biblical or literary text.