The fate of Amaziah ("Jehovah is strong"), son of Joash of Judah, resembles in some respects that of his father. Both began to reign prosperously: the happiness of both ended in disaster. Amaziah at his accession was twenty-five years old. He was the son of a lady of Jerusalem named Jehoaddin. He reigned twenty-nine years, of which the later ones were passed in misery, peril, and degradation, and, like the unhappy Joash, and at about the same age, he fell the victim of domestic conspiracy. The hereditary principle was too strongly established to enable the murderers of Joash to set it aside, but Amaziah was not at first strong enough to make any head against them. In time he became established in his kingdom, and then his earliest act was to bring the head conspirators, Jozacar and Jehozabad, to justice. It was noted as a most remarkable circumstance that he did not put to death their children, and extirpate their houses. In acting thus, if he were influenced by a spirit of mercy, he showed himself before his time; but such mercy was completely contrary to the universal custom, and was also regarded as most impolitic. Even the comparatively merciful Greeks had the proverb, "Fool, who has murdered the sire, and left his sons to avenge him!"[276] In epochs of the wild justice of revenge, when blood-feuds are an established and approved institution, the policy of letting vengeance only fall on the actual offender was regarded as fatal. Perhaps Amaziah felt it beyond his power to do more than bring the actual murderers to justice, and it is possible that their children may have been among the conspirators who, in his hour of shame, intimately destroyed him.