Markus 14:70-71

14:70 But he denied it again. A short time later the bystanders again said to Peter, “You must be ¹  one of them, because you are also a Galilean.” 14:71 Then he began to curse, and he swore with an oath, “I do not know this man you are talking about!”

[14:70]  ¹ tn Grk “Truly you are.”