Cross reference
Matthew 26:73
73 And after a little while they that stood by came and said to Peter, Of a truth thou also art `one' of them; for thy speech maketh thee known.
Judges 12:6
6 then said they unto him, Say now Shibboleth; and he said Sibboleth; for he could not frame to pronounce it right: then they laid hold on him, and slew him at the fords of the Jordan. And there fell at that time of Ephraim forty and two thousand.
Nehemiah 13:24
24 and their children spake half in the speech of Ashdod, and could not speak in the Jews' language, but according to the language of each people.
Luke 22:59-60
59 And after the space of about one hour another confidently affirmed, saying, Of a truth this man also was with him; for he is a Galilaean.
60 But Peter said, Man, I know not what thou sayest. And immediately, while he yet spake, the cock crew.
John 18:26-27
26 One of the servants of the high priest, being a kinsman of him whose ear Peter cut off, saith, Did not I see thee in the garden with him?
27 Peter therefore denied again: and straightway the cock crew.