Mark 14:68
But he denied it, saying, I do not know [him]; neither do I know what you say. And he went out into the porch, and a cock crew.
Matthew 26:71-72
And going out into the porch, another [female servant] saw him, and said to those there, This man was also with Jesus the Nazoraean.
Mark 14:29-31
But Peter said to him, Even if all should be offended, yet I will not.
Mark 14:72
And a cock crew a second time. And Peter was reminded of the word, how Jesus said to him, Before a cock crows twice, you will deny me thrice. And he wept bitterly.
John 13:36-38
Simon Peter said to him, Lord, where do you go? Jesus answered Where I go you cannot follow me now, but you shall follow afterwards.
2 Timothy 2:12-13
if we endure patiently we shall reign together; if we deny him he will deny us;