Questions Regarding Milk vs Meat

Sometimes the Bible talks about spirituality in terms of food. The idea is this: new Christians, like babies, need milk. Eventually, however, as they mature, they need meat. Take, for example, the following verses:

  • I Corinthians 3:2: I gave you milk to drink. I didn’t give you solid food because you weren’t ready for it. Even now you aren’t ready for it
  • Hebrews 5:12-14 By now you should be teachers. Instead, you still need someone to teach you the elementary truths of God’s word. You need milk, not solid food. All those who live on milk lack the experience to talk about what is right. They are still babies. However, solid food is for mature people, whose minds are trained by practice to know the difference between good and evil.
  • I Peter 2:2: Desire God’s pure word as newborn babies desire milk. Then you will grow in your salvation.

Here is my question: When do we start feeding ourselves?

When a baby grows old enough to start eating meat, they put it into their mouths themselves. Is it the same with disciples? Do we eventually start feeding ourselves?

A few more questions: Is is proper to say “I’m not being fed by Sunday-morning sermons”? Is that what sermons are for? Erwin McManus made the statement: “My job isn’t to feed the Christians, so they can feed the sheep. My job is to make them hungry so they can feed themselves.” Does McManus accurately reflect the truths of milk vs meat?

So what if I am not being fed? Does that mean I need to feed myself — that I have graduated to the next level of maturity where I find my own food and feed others?

Does anyone have any answers for me?