Matthew 7:24-27 - The Sermon On The Mount: Two Houses And Two Foundations
24 "Everyone therefore who hears these words of mine, and does them, I will liken him to a wise man, who built his house on a rock. 25 The rain came down, the floods came, and the winds blew, and beat on that house; and it didn't fall, for it was founded on the rock. 26 Everyone who hears these words of mine, and doesn't do them will be like a foolish man, who built his house on the sand. 27 The rain came down, the floods came, and the winds blew, and beat on that house; and it fell -- and great was its fall."