'Food' in the Bible

For though by this time you ought to be teachers, you have need again for someone to teach you the elementary principles of the oracles of God, and you have come to need milk and not solid food.

But solid food is for the mature, who because of practice have their senses trained to discern good and evil.

since they relate only to food and drink and various washings, regulations for the body imposed until a time of reformation.