'Food' in the Bible

Now John himself had his clothing made from camel's hair and a belt made of leather around his waist, and his food was locusts and wild honey.

"For this [reason] I say to you, do not be anxious for your life, what you will eat, and not for your body, what you will wear. Is your life not more than food and your body [more than] clothing?

Now [when it] was evening, the disciples came to him saying, "The place is desolate and the hour {is late}. Release the crowds so that they can go away into the villages [and] purchase food for themselves."

"Who then is the faithful and wise slave whom the master has put in charge of his household slaves to give them their food at the right time?