What is the significance of Esther 4:14?

The wise Mordecai encourages Esther to bravely risk her life by pleading the case of the Jews before King Xerxes, saying, “…if you remain silent at this time, relief and deliverance for the Jews will arise from another place, but you and your father’s family will perish. And who knows but that you have come to royal position for such a time as this?”

Mordecai is certain that relief will come to the Jews, sooner or later. But the fate of Esther and her family depends on the free decision she has to make. And it may be, he says, that God has raised Esther up in these circumstance to be the means by which he brings relief to the Jewish people. Yet, even God’s plans, to some degree, hang upon the “if” of personal decisions.