We believers have a spiritual food that is the Word of God, which is written in 66 books and we must eat of that food to be able to know God, since it is the written Word of God, for which it must be important for each person that belongs to the body of Christ. There is no food that can replace the Word of God, there is no other better method.
The author of the Hebrews dedicates a few verses to his readers to talk about apostasy, since in those times there were evil and dishonest men who twisted the gospel at their own convenience, thus deceiving many. But we must understand that those who were easily deceived, is because they were vulnerable because they did not eat the corresponding spiritual food.
The Bible says: