James 1:23

For if anyone is a listener of the Word, but not also a doer, he is comparable to a man gazing into a mirror upon the face that he was born with

Other versions

King James Version

For if any be a hearer of the word, and not a doer, he is like unto a man beholding his natural face in a glass:

English Standard Version

For if anyone is a hearer of the word and not a doer, he is like a man who looks intently at his natural face in a mirror.

New International Version

Anyone who listens to the word but does not do what it says is like a man who looks at his face in a mirror