In a sweries that will emphasize how we are to be different from the world arund us (holiness), we must not forget that this is because we worship God who is like no other. Our God is holy. In today's passage, Isaiah is preparing God's people to licve in a land filled with other gods. While the gods we are surrended by may look different, we are still surrounded and we must fight to rememver that there is no onw like our God.