'Denied' in the Bible

Then Jesus asked, "Who was it who touched me?" When they all denied it, Peter said, "Master, the crowds are surrounding you and pressing against you!"

But the one who denies me before men will be denied before God's angels.

Jesus replied, "I tell you, Peter, the rooster will not crow today until you have denied three times that you know me."

But Peter denied it: "Woman, I don't know him!"