Mt 20:20-28
Then came to him the mother of the sons of Zebedee with her sons, adoring and asking something of him. Who said to her: What wilt thou? She saith to him: Say that these my two sons may sit, the one on thy right hand, and the other on thy left, in thy kingdom. And Jesus answering, said: You know not what you ask. Can you drink the chalice that I shall drink? They say to him: We can.