How does the law reveal our need for a savior?

The law functions as a mirror, reflecting our sinful condition and our utter inability to uphold God's standards. In Romans 7:7, Paul states, 'I would not have known sin except through the law.' The law exposes our failures and shows us that we fall short of God's glory. It serves to reveal our guilt, as James states, 'For whosoever shall keep the whole law and yet offend in one point, he is guilty of all' (James 2:10). By highlighting our sinfulness, the law drives us to seek redemption, pointing us towards our need for a savior. We cannot attain righteousness through our efforts; thus, we must rely on Christ's finished work to satisfy the demands of the law and to provide the righteousness that we lack.