“ a man cannot steal, but it accuseth him; a man cannot swear, but it checks him ”
 William Shakespeare, Richard III (1597). copy citation

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Author William Shakespeare
Source Richard III
Topic checking steal
Date 1597
Language English
Reference
Note Written between 1591 and 1592
Weblink http://www.gutenberg.org/files/1503/1503-h/1503-h.htm

Context

“So, when he opens his purse to give us our reward, thy conscience flies out. SECOND MURDERER 'Tis no matter; let it go; there's few or none will entertain it. FIRST MURDERER What if it come to thee again? SECOND MURDERER I'll not meddle with it,—it makes a man coward; a man cannot steal, but it accuseth him; a man cannot swear, but it checks him; a man cannot lie with his neighbour's wife, but it detects him: 'tis a blushing shame-faced spirit that mutinies in a man's bosom; it fills a man full of obstacles: it made me once restore a purse of gold that by chance I found;” source