But Jesus replied to her, “You [really] do not know what you are asking for. Are you able to drink the cup [i.e., of suffering] that I am about to drink?” They [i.e., James, John and their mother. See Mark 10:35ff] answered, “[Yes] we are able to.”
But Peter kept insisting emphatically, “Even if I have to die with you, still I will not deny [knowing] you.” And all the rest of the disciples spoke the same way.
[But] Paul answered, “What are you trying to do [by your] crying and breaking my heart [like this]? [Do you not know that] I am ready, not only to be chained up, but also to die at Jerusalem for the name of the Lord Jesus?”