Had Pharaoh accepted the evidence of God’s power given in the first plague, he would have been spared all the judgments that followed. But his determined stubbornness called for still greater manifestations of the power of God, and plague followed plague, until at last he was called to look upon the dead face of his own first born, and those of his kindred; while the children of Israel, whom he had regarded as slaves, were unharmed by the plagues, untouched by the destroying angel. God made it evident upon whom rested His favor, who were His people. (CC 89.4) MC VC