15 Simon Peter and another disciple were following Jesus. Because this disciple was known to the high priest, he went with Jesus into the high priest's courtyard, 16 but Peter had to wait outside at the door. The other disciple, who was known to the high priest, came back, spoke to the servant girl on duty there and brought Peter in. 17 "You aren't one of this man's disciples too, are you?" she asked Peter. He replied, "I am not." 18 It was cold, and the servants and officials stood around a fire they had made to keep warm. Peter also was standing with them, warming himself.
25 Meanwhile, Simon Peter was still standing there warming himself. So they asked him, "You aren't one of his disciples too, are you?" He denied it, saying, "I am not." 26 One of the high priest's servants, a relative of the man whose ear Peter had cut off, challenged him, "Didn't I see you with him in the garden?" 27 Again Peter denied it, and at that moment a rooster began to crow.
(Read John 18:13-27)
Simon Peter denied his Master. The particulars have been noticed in the remarks on the other Gospels. The beginning of sin is as the letting forth of water. The sin of lying is a fruitful sin; one lie needs another to support it, and that another. If a call to expose ourselves to danger be clear, we may hope God will enable us to honour him; if it be not, we may fear that God will leave us to shame ourselves. They said nothing concerning the miracles of Jesus, by which he had done so much good, and which proved his doctrine. Thus the enemies of Christ, whilst they quarrel with his truth, wilfully shut their eyes against it. He appeals to those who heard him. The doctrine of Christ may safely appeal to all that know it, and those who judge in truth bear witness to it. Our resentment of injuries must never be passionate. He reasoned with the man that did him the injury, and so may we.
Matthew Henry's Commentary on John 18:15-18
Commentary on John 18:13-27
(Read John 18:13-27)
Simon Peter denied his Master. The particulars have been noticed in the remarks on the other Gospels. The beginning of sin is as the letting forth of water. The sin of lying is a fruitful sin; one lie needs another to support it, and that another. If a call to expose ourselves to danger be clear, we may hope God will enable us to honour him; if it be not, we may fear that God will leave us to shame ourselves. They said nothing concerning the miracles of Jesus, by which he had done so much good, and which proved his doctrine. Thus the enemies of Christ, whilst they quarrel with his truth, wilfully shut their eyes against it. He appeals to those who heard him. The doctrine of Christ may safely appeal to all that know it, and those who judge in truth bear witness to it. Our resentment of injuries must never be passionate. He reasoned with the man that did him the injury, and so may we.