'Before the Rooster Crows Twice' in the Bible

And Jesus said to him, "Truly I say to you that today--this night--before the rooster crows twice, you will deny me three times!"

And immediately a rooster crowed for the second time. And Peter remembered the statement, how Jesus had said to him, "Before the rooster crows twice, you will deny me three times," and throwing himself down, he began to weep.