What is the difference between the Egyptians and Israel according to Exodus 11:7?

Exodus 11:7 highlights the stark contrast between God's chosen people, Israel, and those in Egypt—representing sin and its consequences. God makes a definitive difference by providing salvation through the blood of the lamb for Israel, while judgment falls upon the Egyptians. In a broader theological sense, this establishes the importance of faith in Christ. Those who believe in Jesus, the ultimate sacrificial Lamb, are spared from eternal judgment and granted life. This essential difference underscores the doctrine of election and grace found within sovereign grace theology.