“‘Everyone who hears these words of Mine and acts on them, may be compared to a wise man who built his house on the rock. . . . Everyone who hears these words of Mine and does not act on them, will be like a foolish man who built his house on the sand’” (Matthew 7:24, 26).
Differences between wise and foolish builders are more important than the similarities. The greatest differences are the types of foundations the builders choose. One selects a solid expanse of bedrock—stable and unmovable. The other selects sand—unstable and very movable.
The house built on a foundation of rock is a life that believes and obeys Jesus’ sermon and places all its hope in God. The sand, by contrast, represents paying little or no attention to the Word. The house built on that foundation is a life that relies on self-righteousness and trusts in changeable human opinions.
The indicator of real discipleship is not merely hearing and professing, but believing and doing. True converts fit James’s picture: “One who looks intently at the perfect law, the law of liberty, and abides by it, not having become a forgetful hearer but an effectual doer, this man will be blessed in what he does” (James 1:25). False disciples, however, fit the other picture James paints: “merely hearers who delude themselves. For if anyone is a hearer of the word and not a doer, he is like a man who looks at his natural face in a mirror; for once he has looked at himself and gone away, he has immediately forgotten what kind of person he was” (vv. 22–24).
We can be assured of salvation only when we build on the rock of truth and obedience, not on the standards of human opinions and speculations.
Do you have a current undertaking—no matter how large or small—that’s tempting you to hurry up and build without spending much time on the foundation? What will every effort or enterprise suffer from if more thought is given to wallpaper than to substructure?
From Daily Readings from the Life of Christ, Vol. 1, John MacArthur. Copyright © 2008.