'Deny' in the Bible

Then He said to them all, “If anyone wants to come with Me, he must deny himself, take up his cross daily, and follow Me.

“I tell you, Peter,” He said, “the rooster will not crow today until you deny three times that you know Me!”

Then the Lord turned and looked at Peter. So Peter remembered the word of the Lord, how He had said to him, “Before the rooster crows today, you will deny Me three times.”