Matthew 26:33-35
Peter answered Him, "[Even] if everyone [else] has doubts about you, I never will."
Matthew 26:75
Then Peter remembered the words Jesus had said, "Before the rooster crows, you will deny [knowing] me three times." And he went out and cried bitterly.
Treasury of Scripture Knowledge
Summary
And the king of Israel answered and said, Tell him, Let not him that girdeth on his harness boast himself as he that putteth it off.
Let not him, etc
General references
Bible References
Let not him, etc
Matthew 26:33
Peter answered Him, "[Even] if everyone [else] has doubts about you, I never will."
General references
Luke 14:31
Or what king, planning to engage another king in war, will not first sit down and evaluate whether he will be able, with ten thousand [soldiers], to defeat someone who attacks him with twenty thousand [soldiers]?