NET
25 Meanwhile Simon Peter was standing in the courtyard warming himself. They said to him, “You aren’t one of his disciples too, are you?” Peter denied it: “I am not!”
Darby
25 But Simon Peter was standing and warming himself. They said therefore to him, Art thou also of his disciples? He denied, and said, I am not.
KJV
25 And Simon Peter stood and warmed himself. They said therefore unto him, Art not thou also [one] of his disciples? He denied [it], and said, I am not.