It is said that from this time forward the high priesthood continued in the family of the Asmoneans or Maccabees, till the days of Herod, who changed it from an office of inheritance to an arbitrary appointment. Herod appointed those whom he pleased, without reference to merit or ability. This practice was continued until the total extinction of the priesthood at the final destruction of the Temple by the Romans.

Jonathan succeeded by his judicious conduct, in securing for his people their possessions, with free scope to exercise all their religious rites, without any interruption from their neighbors. He occasionally extended his assistance to those of the nations who proved kind to him, by which means the bond of friendship became strongly cemented between both parties.

Like most great men, Jonathan had his enemies: among them was one Tryphon, who sought to possess the kingdom of Syria, and by whose treachery, Jonathan was made prisoner in Ptolemais, and was afterwards cruelly murdered, together with his two sons.

The death of Jonathan and his two sons caused great lamentations among the people. Being in constant fear of their enemies, and now without a leader, they were at a loss what to do. In this dilemma they applied to Simon, the only surviving brother of Judas, to become their chief. Simon consenting to become their general, a council of war was called, at which meeting he was unanimously appointed and vested with power equal to his predecessors. Simon having been regularly installed into his new office, commenced his career by addressing his brethren in the following manner:

"You, my countrymen, are not ignorant how bravely my father, brothers, and myself, have fought in defence of our laws and our religion, our Temple and our people. They have sacrificed their lives in that glorious cause; I, only I, survive to maintain it. God forbid I should value my life at a higher price than they did theirs. Behold me then as they were, to glory in this undertaking, to die in defence of our nation, our Temple, our wives and our children." "Take courage my friends; the Lord is with us, and success will crown our righteous intentions."

Simon at the request of the people, then assumed the sacred office of the priesthood.

Having now entered into his new office, he procured the dead bodies of his brother Jonathan and his two sons, and buried them with great honors in the sepulchre of his fathers at Modin, and erected a stately monument to their memory.

Simon then repaired the fortresses and the walls of the city, which had been destroyed by their enemies, built for himself a very splendid mansion, and made Jerusalem his place of residence, where he held his court. The Jews were still annoyed by the garrison on the tower of Acra, when they went to and returned from the Temple. Simon succeeded in shutting up the enemy so closely in the tower that many perished from famine, which made the survivors surrender the tower. Simon being in possession of the tower, he, with the sanction of the people, pulled it down, and lowered the mount in such a way so that it could no more be made available for the purpose of annoying the people when assembled at their worship in the Temple.

Simon now turned his attention to the repairs of the sanctuary. He enforced a rigid observance of the laws of God, and successfully introduced peace and unanimity of feeling among the people. The nation at large, sensible of the good conduct of their leader, convened a general meeting of all the elders, priests and magistrates at Jerusalem.

At this meeting it was unanimously resolved, that the office of Governor of the nation, and that of the high-priesthood, should be henceforth vested permanently in Simon and his posterity after him, so that the said office should be hereditary in his family for ever. It was further decreed that an account of the noble deeds of Simon and his family should be engraven on a tablet, and placed in the Temple as an everlasting memorial, and that a copy of the same should be placed on the records in Judea. This excellent priest was held in such high estimation by all the surrounding nations, that the Romans sought his friendship, entered into a covenant with him, and conferred on him many honors.