It was Peter who said...

 

“Go away from me, Lord; I am a sinful man!”             Luke 5:8b

 

Simon Peter answered, “You are the Christ, the Son of the living God.” Matthew 16:16

 

"The third time He said to him, "Simon son of John, do you love me?"
Peter was hurt because Jesus asked him the third time, "Do you love me?" he said, "Lord, You know all things; You know that I love you."                          John 21:17

 

"Christ suffered for you, leaving you an example, that you should follow in his steps. 22"He committed no sin, and no deceit was found in his mouth." 23When they hurled their insults at him, he did not retaliate; when he suffered, he made no threats. Instead, he entrusted himself to him who judges justly. 24He himself bore our sins in his body on the tree, so that we might die to sins and live for righteousness; by his wounds you have been healed.                           1 Peter 1:21b- 24