KJV - Jesus answered and said unto him, What I do thou knowest not now; but thou shalt know hereafter.

ASV - Jesus answered and said unto him, What I do thou knowest not now; but thou shalt understand hereafter.

BBE - And Jesus, answering, said to him, What I do is not clear to you now, but it will be clear to you in time to come.

WEB - Jesus answered him, "You don't know what I am doing now, but you will understand later."

YLT - Jesus answered and said to him, `That which I do thou hast not known now, but thou shalt know after these things;'

Notes