John 4:30-34

Then they went out of the city, and came unto him.

In the mean while his disciples prayed him, saying, Master, eat.

But he said unto them, I have meat to eat that ye know not of.

Therefore said the disciples one to another, Hath any man brought him ought to eat?

Jesus saith unto them, My meat is to do the will of him that sent me, and to finish his work.