Matthew 26:74 in the King James Version
Then began he to curse and to swear, saying, I know not the man. And immediately the cock crew.
Context
73 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.”
74 Then he began to curse and to swear, “I don’t know the man!” Immediately the rooster crowed.
75 Peter remembered the word which Jesus had said to him, “Before the rooster crows, you will deny me three times.” Then he went out and wept bitterly.