Jesus ends the Sermon on the Mount with two builders. One hears His words and acts on them, like a man who built his house on the rock. The other hears and does not act, like a man who built on sand. The same rain, floods and winds strike both houses. One stands, and the other falls, and great is its fall.
The lesson spoke about the importance of strong foundations. No one can lay any foundation other than Jesus Christ, and the fire of the last day will test the quality of each person’s work. Calling Jesus “Lord” is not enough; the question is whether we do the Father’s will, deny ourselves and follow Him. God has laid a precious cornerstone in Zion and made righteousness and justice His measuring line. His firm foundation stands with this seal: the Lord knows those who are His.