Written by Ray Stedman [1917-1992], a pastor and author.
Scripture is put together in such an amazing way that it takes both the Word and the Spirit to understand the Bible. You can read the Word, and if you are not ready for the words and open to them, those words will not say a thing to you. But if you are open, you will learn something from them. The next time you can come back, read the same words, and learn something more. Each time you will learn something more. It never ceases to refresh your spirit and instruct your mind and to open and expand your capacity to receive from God. That is the way God teaches us truth–as you are able to bear it. This is true also of His revelation to us about ourselves. One of the things about Scripture is that it shows you who you are and who you have been all along. God is gracious to us that way. He does not just rip the veil off, and suddenly you see the whole ghastly thing. If He did, we would be wiped out. But He lifts it little by little. You shake and tremble and say, ‘Is that the way I’ve been?’ You are aghast at the way you have been treating people, and you think, Thank God that’s over! The next week He lifts it a little higher. You shake and tremble and go through it again and say, At last we got to the bottom! Then God lifts it high enough for you to see more, and you are wiped out again. But you handle it, little by little. Because, along with the revelation of yourself, He also reveals Himself and His adequacy to handle your inadequacies.
With many similar parables Jesus spoke the word to them, as much as they could understand. [Mark 4:33]