46 "Why are you so polite with me, always saying 'Yes, sir,' and 'That's right, sir,' but never doing a thing I tell you? These words I speak to you are not mere additions to your life, homeowner improvements to your standard of living. They are foundation words, words to build a life on. 48 "If you work the words into your life, you are like a smart carpenter who dug deep and laid the foundation of his house on bedrock. When the river burst its banks and crashed against the house, nothing could shake it; it was built to last. But if you just use my words in Bible studies and don't work them into your life, you are like a dumb carpenter who built a house but skipped the foundation. When the swollen river came crashing in, it collapsed like a house of cards. It was a total loss."