Matthew 26:73 in the World English Bible
After a little while those who stood by came and said to Peter, “Surely you are also one of them, for your speech makes you known.”
Context
72 And again he denied with an oath, I do not know the man.
73 And after a while came unto him they that stood by, and said to Peter, Surely thou also art one of them; for thy speech bewrayeth thee.
74 Then began he to curse and to swear, saying, I know not the man. And immediately the cock crew.