expression, i-adjective
a man's word is his bond; a man does not go back on his word
Proverb emphasizing that a man should keep his promises and not retract what he has said. Often used to assert reliability or to hold someone accountable.
See also: 二言 (にごん)
「男に二言はない」と言った以上、必ず約束は守る。
Since I said 'a man's word is his bond,' I will definitely keep my promise.
彼は男に二言はないと信じているから、一度引き受けた仕事は最後までやり遂げる。
He believes a man does not go back on his word, so once he takes on a job, he sees it through to the end.