Luke 9:23; Luke 12:9; Luke 22:34; Luke 22:61

23 And he said to them all,If any man will come after me, let him deny himself, and take up his cross daily, and follow me.

9 But he that denieth me before men shall be denied before the angels of God.

34 And he said,I tell thee, Peter, the cock shall not crow this day, before that thou shalt thrice deny that thou knowest me.

61 And the Lord turned, and looked upon Peter. And Peter remembered the word of the Lord, how he had said unto him,Before the cock crow, thou shalt deny me thrice.