But He said to them, “I have food to eat that you do not know about.” So the disciples were saying to one another, “No one brought Him anything to eat, did he?” Jesus said to them, “My food is to do the will of Him who sent Me, and to accomplish His work. Do you not say, ‘There are still four months, and then comes the harvest’? Behold, I tell you, raise your eyes and observe the fields, that they are white for harvest.