Matthew 20:22

But Jesus answered and said, Ye know not what ye ask. Are ye able to drink of the cup that I shall drink of, and to be baptized with the baptism that I am baptized with? They say unto him, We are able.

But Jesus answered, "You don't know what you are asking. Are you able to drink the cup that I am about to drink, and be baptized with the baptism that I am baptized with?" They said to him, "We are able."

But Jesus answered and said, Ye know not what ye ask. Are ye able to drink the cup that I am about to drink? They say unto him, We are able.

And Jesus answering said, `Ye have not known what ye ask for yourselves; are ye able to drink of the cup that I am about to drink? and with the baptism that I am baptized with, to be baptized?' They say to him, `We are able.'

“You do not know what you are asking,” Jesus replied. “Can you drink the cup I am going to drink?” “We can,” the brothers answered.