Verse 23. - The Jews undertook to do as they had begun. i.e. "to observe the 14th day." And as Mordecai had written to them. i.e. "and to observe also the 15th."

9:20-32 The observance of the Jewish feasts, is a public declaration of the truth of the Old Testament Scriptures. And as the Old Testament Scriptures are true, the Messiah expected by the Jews is come long ago; and none but Jesus of Nazareth can be that Messiah. The festival was appointed by authority, yet under the direction of the Spirit of God. It was called the feast of Purim, from a Persian word, which signifies a lot. The name of this festival would remind them of the almighty power of the God of Israel, who served his own purposes by the superstitions of the heathen. In reviewing our mercies, we should advert to former fears and distresses. When our mercies are personal, we should not by forgetfulness lose the comfort of them, or withhold from the Lord the glory due to his name. May the Lord teach us to rejoice, with that holy joy which anticipates and prepares for the blessedness of heaven. Every instance of Divine goodness to ourselves, is a new obligation laid on us to do good, to those especially who most need our bounty. Above all, redemption by Christ binds us to be merciful, 2Co 8:9.And the Jews undertook to do as they had begun, and as Mordecai had written unto them. They engaged to keep these two days as festivals annually, as they had at this time done; not in a religious but in a civil way, not as parts of religious worship, and as additions to and innovations of the law, but by way of commemoration of a civil benefit which they had received; and yet we find in later times that this was scrupled by some as an innovation; for we are told (r) that there were eighty five elders, and more than thirty of them prophets, who were distressed about this matter, fearing it was an innovation.

(r) T. Hieros. Megillah. fol. 70. 4.