The domination of Judas over the death of Nicanor and all his army was so great a triumph that it was saluted as a time of celebration and rejoicing in Israel. The nation of Israel was, for a while, free from wars, and enjoyed peace; but afterward they returned to their former state of battles and war.

This victory happened to fall on thirteenth day of the month, Adar, which corresponds to our present day calendar of February/March. Moreover, it was ordained that all of Israel was to keep it yearly throughout their generations and esteem it a festival day of commemoration in honor and praise of our Savior and Most High God of Israel. (I Maccabees 7:48, 49)