"John went up from Gezer and reported to his father Simon what Ptolemy had done. Simon called his two eldest sons, Judas and John, and said to them, 'I and my brothers and my father's house have fought the wars of Israel from our youth.''" (1 Maccabees 16:1-3)
Simon's son-in-law Ptolemy, ambitious for power, invites Simon and two of his sons Mattathias and Judas to a feast at the fortress of Dok and murders them. He also sends men to kill John, the third son, at Gezer. But the messengers are outrun; John is warned and kills the assassins. John went up from Gezer and reported to his father Simon what Ptolemy had done. Simon called his two eldest sons, Judas and John, and said to them, 'I and my brothers and my father's house have fought the wars of Israel from our youth until this day, and things have prospered in our hands, so that we have delivered Israel many times. But now I have grown old, and you by his mercy are mature in years; take my place and my brother's, and go out and fight for our nation, and may the help that comes from heaven be with you.' John Hyrcanus becomes leader and goes on to establish the Hasmonean dynasty. First Maccabees ends with his reign.
The Catechism draws from Simon's charge to his sons the pattern of intergenerational transmission of the covenant mission: the father who has fought the wars of Israel charges his sons to take his place (CCC 2226).
Brothers and sisters, Simon's last act before his murder was to commission his sons. The life devoted to fighting for the covenant community ends not in despair but in the transmission of the mission to the next generation. Whatever you have fought for in your lifetime, commission the next generation before you die. The wars are not over. They need your place filled.
Lord God, give your servants the grace to commission the next generation before we depart. May the help from heaven be with those who take our place. Through Christ our Lord. Amen.