For everyone who lives on milk is unskilled in the word of righteousness, since he is a child. But solid food is for the mature, for those who have their powers of discernment trained by constant practice to distinguish good from evil. Hebrews 5:13-14
Milk is good for newborn infants. In fact, they scream until they get it. But eventually, that baby grows from desiring milk to eating table food that is made into a mush. Then she gets little pieces of meat and moves her way to entire portions of meat. It’s what makes her grow. She wouldn’t just continue to drink milk up through elementary school. She would be weak, small and malnourished.
So it is with our spiritual progression. We need the milk of the Word, and to desire it like a baby–even scream for it. 1 Peter 2:2 states, “Like newborn infants, long for the pure spiritual milk, that by it you may grow up into salvation.” But then we need to become more mature–doers of the Word and not just hearers, as James 1 prompts us to do. That means we put it into practice. And as we do, we move from needing to being taught to being the one teaching. We’re then eating solid food and we have our senses trained by it.
Habitually reading the Bible gives us a new mind and it gives us the spiritual sense to know what is truth and what is error. It helps us to know the difference between right and wrong and heightens our senses to spot counterfeits. When we do what God puts on our hearts to do, we grow in faith and in obedience.
In 2 Timothy 3:7 Paul talked about people who “are always learning but never coming to a knowledge of the truth.” Chances are it is because they haven’t gone to the Bible for themselves, starting with milk and working up to meat by obeying. They may rely on teachers to interpret the Bible for them, but they don’t have the discernment to know if they are false teachers or not. It may also be because they spend more time on Facebook than in the “Good Book,” or to spend time watching questionable TV shows. To them it is easier to read from Oprah’s book list than it is to feast on the Word.
I hear many people say that they just can’t understand the Bible. I think that’s a lie from Satan that they’ve picked up. God will give you the understanding as you patiently work your way through the Bible. Use a Children’s Bible if you have to, or an easy to read version. With the regular practice of being nourished in the Bible you don’t need intelligence, you need obedience.
Be a meat eater. Read the Bible and then put it into practice. Obey it and put away sins. And then you will have the ability to discern between good and evil. Do something deliberate to put your faith muscle into action, and watch God grow you.