Mark 14:66-72

66 While all this was going on, Peter was down in the courtyard. One of the Chief Priest's servant girls came in

67 and, seeing Peter warming himself there, looked hard at him and said, "You were with the Nazarene, Jesus."

68 He denied it: "I don't know what you're talking about." He went out on the porch. A rooster crowed.

69 The girl spotted him and began telling the people standing around, "He's one of them."

70 He denied it again. After a little while, the bystanders brought it up again. "You've got to be one of them. You've got 'Galilean' written all over you."

71 Now Peter got really nervous and swore, "I never laid eyes on this man you're talking about."

72 Just then the rooster crowed a second time. Peter remembered how Jesus had said, "Before a rooster crows twice, you'll deny me three times." He collapsed in tears.