St Matthew Passion, Bwv 244: Part I, No. 22: Recitative "Then Answered Peter"

Then answered Peter and said to Him, "Although all shall be offended
In thee, yet I will never be offended." Jesus said to him
"Verily I say to thee, that in this night, yea, yet the
Cock croweth, even thou shalt thrice deny me." Peter
Said to Him, "If I must even die with thee, yet will I
Not deny thee." And likewise said also all the disciples