Matthew 26:31-35

31 Then Jesus saith to them: All you shall be scandalized in me this night. For it is written: I will strike the shepherd: and the sheep of the flock shall be dispersed.

32 But after I shall be risen again, I will go before you into Galilee.

33 And Peter answering, said to him: Although all shall be scandalized in thee, I will never be scandalized.

34 Jesus said to him: Amen I say to thee that in this night before the cock crow, thou wilt deny me thrice.

35 Peter saith to him: Yea, though I should die with thee, I will not deny thee. And in like manner said all the disciples.