Calvary Chapel's expository method takes Isaiah 7:14 at face value: a virgin will conceive and bear a son. This plain reading is affirmed as messianic prophecy directly fulfilled in Jesus's birth through Mary. Chuck Smith's teaching emphasized that Matthew's application of this passage to Jesus (Matthew 1:22-23) correctly identifies the prophetic intent without requiring complex hermeneutical frameworks.

The straightforward dispensationalist reading sees Old Testament prophecy finding clear, literal fulfillment in New Testament events. The virgin birth of Jesus validates Scripture's predictive reliability and demonstrates God's sovereign control over redemptive history according to his announced plan.