Hebrews 5:12–13
[12] For though by this time you ought to be teachers, you need someone to teach you again the basic principles of the oracles of God. You need milk, not solid food, [13] for everyone who lives on milk is unskilled in the word of righteousness, since he is a child.
Here the author of Hebrews insults us. He tells us, “By now you should be teachers of truth but you are still children. You need milk and can’t handle solid food.” Children start eating solids around 6 months so he’s actually saying you’re not just children, you’re babies.
A few months ago, a couple in New York sued their own son in order to force him to leave the house. He was 30 and unemployed. They tried multiple times to tell him to leave and offered to help him find a new place but he refused. Eventually they decided to sue him to get him out of the house. They were saying, it’s time to grow up!
That is what this passage is telling us. All of us have things in our lives that we have been putting off – sins we have delayed fighting, wounds we have delayed trying to resolve. We have weaknesses but just laugh about them rather than feel urgency to ask God to transform us or work in our lives.
Now, God is not simply saying try harder as He knows we cannot change our own hearts. But do we pray, seek help, or fight at all? Some of our weaknesses remain weaknesses because we don’t fight them. We don’t make progress in the faith because we don’t really care to. And God is saying, “It’s time. You may not care about your freedom but I do. You may be fine with lukewarm faith – just enough faith to ruin your fun but not enough faith to truly enjoy my goodness – but I’m not fine with it.”