God's Truth Makes A Solid Foundation
Therefore whoever hears these sayings of Mine, and does them, I will liken him to a wise man who built his house on the rock: and the rain descended, the floods came, and the winds blew and beat on that house; and it did not fall, for it was founded on the rock. But everyone who hears these sayings of Mine, and does not do them, will be like a foolish man who built his house on the sand: and the rain descended, the floods came, and the winds blew and beat on that house; and it fell. And great was its fall. Matthew 7:24-27 NKJV
The general scope of this parable teaches us that the only way to make sure work for our souls and eternity is, to hear and do the sayings of the Lord Jesus, these sayings of his in this sermon upon the mount, which is wholly practical; some of them seem hard sayings to flesh and blood, but they must be done; and thus we lay up in store a good foundation for the time to come (1 Tim. 6:19); a good bond, so some read it; a bond of God's making, which secures salvation upon gospel-terms, that is a good bond; not one of our own devising, which brings salvation to our own fancies. They make sure the good part, who, like Mary, when they hear the word of Christ, sit at his feet in subjection to it: Speak, Lord, for thy servant heareth. - Matthew Henry