IPA: //ˌaɪsɪˈdʒiːsɪs//
KK: /ˌaɪsɪˈdʒiːsɪs/
The act of interpreting a text by adding one's own ideas or beliefs instead of understanding the original meaning.
His eisegesis of the scripture led to a misunderstanding of its true message.
Eisegesis is formed from "eis-" (meaning into) and "hēgeisthai" (meaning to lead or guide). The term refers to the act of interpreting a text by reading one's own ideas or biases into it, rather than extracting the original meaning.
Think of 'leading into' ('eis-') a text with your own ideas ('hēgeisthai') — that's why eisegesis means interpreting a text based on personal biases.