Towering dunes along the north shore of Silver Lake put nearby homes at risk of sinking into shifting sands. Though residents have tried moving mounds of sand in efforts to protect their homes, they have watched helplessly as well-built houses were buried right before their eyes. As a local sheriff oversaw the cleanup of a recently destroyed cottage, he affirmed the process couldn’t be opposed or prevented. No matter how hard homeowners try to avoid the dangers of these unsteady embankments, the dunes simply cannot provide a strong foundational support.

Jesus knew the futility of building a house on sand. After…