Mark 14:70-72

70But again 1he denied it. And after a little while the bystanders were again saying to Peter, “You really are one of them, 2for you are a Galilean as well.”

71But he began to 3curse himself and to swear, “I do not know this Man of whom you speak!”

72And immediately a rooster crowed a second time. And Peter remembered how Jesus had made the remark to him, “Before 4a rooster crows twice, you will deny Me three times.” And 5he hurried on and began to weep.