How do we know the church needs to repent?

In Isaiah 22, the condition of Jerusalem serves as a historical example of when God's people forsake His glory and word, leading to their downfall. The people engaged in frivolous activities instead of genuine repentance and worship, which brought them under God's judgment without their awareness. The text illustrates a call to repentance from leaders and the congregation, highlighting the dire consequences of neglecting God's call. Such historical accounts prompt us to evaluate our own lives and churches, ensuring we remain attentive to God’s voice and responsive to His call for repentance.