(one) can't believe (one's) (own) eyes(redirected from can't believe his own eyes)
(one) can't believe (one's) (own) eyes
One is shocked by or incredulous about what one has just seen. Sometimes used humorously or sarcastically. We couldn't believe our own eyes when the famous movie star walked into our tiny little coffee shop. I can't believe my eyes! You're actually doing the dishes for once?
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
believe one's own eyes, one cannot
One finds it hard to trust one’s own perception or senses. This expression of incredulity dates at least from the seventeenth century, and has been a cliché since the late nineteenth century. “Believe it tho’ I saw it myself, I cannot” appeared in Bartholomew Robinson’s Latin and English Adages (1621).
The Dictionary of Clichés by Christine Ammer Copyright © 2013 by Christine Ammer