(5) And hired counsellors against them.--They adopted a systematic course of employing paid agents at the court: continued for eight years, till B.C. 529. Cambyses, his son, succeeded Cyrus; he died B.C. 522; then followed the pseudo-Smerdis, a usurper, whose short reign Darius did not reckon, but dated his own reign from B.C. 522. A comparison of dates shows that this was the first Darius, the son of Hystaspes.

Verse 5. - And hired counsellors against them. It is always possible at an Oriental court to bribe some of the royal favourites, and induce them to use their influence with the monarch for the furtherance, or hindrance, of any work that is being proceeded with in any part of the country. The Samaritans now had recourse to this system, and employed it with great success for a considerable period. All the days of Cyrus. i.e. "all the remaining days," from B.C. 537 to B.C. 529, when Cyrus died, and was succeeded by his son Cambyses. Even until the reign of Darius. It is implied that the reign of Darius did not immediately follow on that of Cyrus. Profane history tells us of two intermediate kings, via, Cambyses, son of Cyrus, who reigned from B.C. 529 to B.C. 522, and Smerdis, or Bardes, a usurper, who occupied the throne for about ten months in the years B.C. 522, 521. Darius became king in this last-named year, but seems to have counted his reign from the date of the decease of Cambyses.

4:1-5 Every attempt to revive true religion will stir up the opposition of Satan, and of those in whom he works. The adversaries were the Samaritans, who had been planted in the land of Israel, 2Ki 17. It was plain that they did not mean to unite in the worship of the Lord, according to his word. Let those who discourage a good work, and weaken them that are employed in it, see whose pattern they follow.And hired counsellors against them, to frustrate their purpose,.... Either to advise and persuade the king of Persia's officers in those parts not to supply them with money, or to influence the great men at his court to get the edict revoked: and this they did

all the days of Cyrus king of Persia; who, though the hearty friend and patron of the Jews, yet being engaged in wars abroad with the Lydians and Scythians, and leaving his son as viceroy in his absence, who was no friend unto them, the work went on but slowly, attended with interruptions and discouragements:

even until the reign of Darius king of Persia; who was Darius Hystaspis, between whom and Cyrus were Cambyses the son of Cyrus, and Smerdis the impostor, who pretended to be Smerdis, the brother of Cambyses; a space of about fifteen years.