You Shall Build, but I Will Throw Down

This passage explains, by contrast, the sturdiness of a work made of stone, which endures the years, and the weakness of a castle built of sand, which easily crumbles before the waves. It warns that believers' faith is the same: a faithful belief centred on God's word is like stone that does not shake even in hardship, but a faith of outward show can vanish without a trace as circumstances change. In particular, through the history of Edom and the parable of the prodigal son, it makes clear that what is built by human effort and pride will in the end be thrown down when God removes his hedge of protection.

When God sends rebuke and warning, complaining against it or resisting it is the same as walking the path of judgment by one's own choice. God's voice calling us to repent of sin and turn back is not for the benefit of our human relationships, but a signal of grace to guard us from Satan's schemes. However much we marshal the world's knowledge and reason to justify our own way, apart from God we cannot build anything firmly, and in the end everything comes to nothing.

The difficulties and collapses we go through may not be simple failures, but signals from God, knocking on our hearts and calling us into deeper fellowship. We are led to look back at the crossroads of choice where we now stand: whether we will be those who, like Edom, refuse to let go of our pride despite the warnings and keep complaining, or whether, like the prodigal son, we will acknowledge our sin and decide to return to the Father's arms.