I really am amused by this account (beginning at John 4.31). The disciples are telling Jesus to eat. You have to eat, they say.
Jesus responds: I got food that you know nothing about. The disciples looked at each other quizzically: did any of you give the Rabbi food? What other food is He talking about?
Jesus was so on another level. A different plane. Another dimension. His playing field was so out there that, in this conversation, it became glaringly obvious that His disciples were not even close to playing the same game.
The disciples were talking about food to eat. Hamburgers. Pizza. Burritos. Deep-fried chicken. However, for Jesus, fulfilment and satisfaction came from carrying out His Father’s will.
Now, I’m sure Jesus felt hunger, but being at the centre of God’s will takes you out of this world.