Sand
Stone ground to its finest — the same substance as rock, but with one quality gone: cohesion. A house fails on sand not because the material is wrong — it is still rock — but because countless loose grains can’t hold together (Matthew 7:26-27).
Stone ground to its finest — the same substance as rock, but with one quality gone: cohesion. A house fails on sand not because the material is wrong — it is still rock — but because countless loose grains can’t hold together (Matthew 7:26-27).