Matthew correctly quotes Isaiah 7:14 in reference to Jesus. While Isaiah originally prophesied a sign to King Ahaz involving a young woman conceiving, the prophecy had a deeper meaning. It foretold that God would one day be with his people through the virgin-born Immanuel. Matthew sees the fulfillment of this prophecy in Jesus, as his name Immanuel means "God with us". Though the immediate context in Isaiah was different, Matthew recognizes the eternal significance that God would dwell among his people through Christ.