Calvary Chapel's expository method reads Romans 9:18-21 as Paul's argument about God's sovereignty and human responsibility coexisting without contradiction. Chuck Smith's teaching presented the potter-and-clay metaphor straightforwardly: God has the right to use vessels for noble or dishonorable purposes. The passage affirms God's authority over human destinies while maintaining that individuals are accountable for their choices.

Calvary Chapel avoids abstract theological debate about predestination metaphysics. Instead, the text is read within its dispensational framework: Paul is addressing Israel's rejection of Christ and God's righteous purpose in allowing hardening. Believers are called to trust God's sovereignty and respond obediently.