John 16:27 (KJV)

And ye now therefore have sorrow: but I will see you again, and your heart shall rejoice, and your joy no man taketh from you.

And in that day ye shall ask me nothing. Verily, verily, I say unto you, Whatsoever ye shall ask the Father in my name, he will give it you.

Hitherto have ye asked nothing in my name: ask, and ye shall receive, that your joy may be full.

These things have I spoken unto you in proverbs: but the time cometh, when I shall no more speak unto you in proverbs, but I shall shew you plainly of the Father.

At that day ye shall ask in my name: and I say not unto you, that I will pray the Father for you:

I came forth from the Father, and am come into the world: again, I leave the world, and go to the Father.

His disciples said unto him, Lo, now speakest thou plainly, and speakest no proverb.

Now are we sure that thou knowest all things, and needest not that any man should ask thee: by this we believe that thou camest forth from God.

Jesus answered them, Do ye now believe?

Behold, the hour cometh, yea, is now come, that ye shall be scattered, every man to his own, and shall leave me alone: and yet I am not alone, because the Father is with me.