Like the builders of these houses on the rock, said Jesus, is he who shall receive the words that I have spoken to you, and make them the foundation of his character and life. Centuries before, the prophet Isaiah had written, “The word of our God shall stand forever” (Isaiah 40:8); and Peter, long after the Sermon on the Mount was given, quoting these words of Isaiah added, “This is the word which by the gospel is preached unto you” (1 Peter 1:25). The word of God is the only steadfast thing our world knows. It is the sure foundation. “Heaven and earth shall pass away,” said Jesus, “but My words shall not pass away.” Matthew 24:35. (MB 148.1) MC VC

The great principles of the law, of the very nature of God, are embodied in the words of Christ on the mount. Whoever builds upon them is building upon Christ, the Rock of Ages. In receiving the word, we receive Christ. And only those who thus receive His words are building upon Him. “Other foundation can no man lay than that is laid, which is Jesus Christ.” 1 Corinthians 3:11. “There is none other name under heaven, given among men, whereby we must be saved.” Acts 4:12. Christ, the Word, the revelation of God,—the manifestation of His character, His law, His love, His life,—is the only foundation upon which we can build a character that will endure. (MB 148.2) MC VC