Matthew 20:21-23
20:21 He said to her, “What do you want?” She replied, “Permit these two sons of mine to sit, one at your right hand and one at your left, in your kingdom.”
20:22 Jesus answered, “You don’t know what you are asking! Are you able to drink the cup I am about to drink?” They said to him, “We are able.”
20:23 He told them, “You will drink my cup, but to sit at my right and at my left is not mine to give. Rather, it is for those for whom it has been prepared by my Father.”