Oh, for a tongue to curse the slave Whose treason, like a deadly blight, Comes o'er the councils of the brave, And blasts them in their hour of might! (Quote by - Thomas Moore)

Treachery, though at first very cautious, in the end betrays itself. (Quote by - Titus Livy)

Oh, colder than the wind that freezes Founts, that but now in sunshine play'd, Is that congealing pang which seizes The trusting bosom, when betray'd. (Quote by - Thomas Moore)

Hast thou betrayed my credulous innocence With vizor'd falsehood and base forgery? (Quote by - John Milton)

Et tu, Brute?--Then fall Caesar. (Quote by - William Shakespeare)

To say the truth, so Judas kissed his master And cried, 'All hail!' when as he meant all harm. (Quote by - William Shakespeare)

Judas had given them the slip. (Quote by - Matthew Henry)