New Living Translation
They bribed agents to work against them and to frustrate their plans. This went on during the entire reign of King Cyrus of Persia and lasted until King Darius of Persia took the throne.

American Standard Version
and hired counsellors against them, to frustrate their purpose, all the days of Cyrus king of Persia, even until the reign of Darius king of Persia.

Berean Study Bible
They hired counselors against them to frustrate their plans throughout the reign of Cyrus king of Persia and down to the reign of Darius king of Persia.

Douay-Rheims Bible
And they hired counsellors against them, to frustrate their design all the days of Cyrus king of Persia, even until the reign of Darius king of the Persians.

English Revised Version
and hired counsellors against them, to frustrate their purpose, all the days of Cyrus king of Persia, even until the reign of Darius king of Persia.

King James Bible
And hired counsellers against them, to frustrate their purpose, all the days of Cyrus king of Persia, even until the reign of Darius king of Persia.

World English Bible
and hired counselors against them, to frustrate their purpose, all the days of Cyrus king of Persia, even until the reign of Darius king of Persia.

Young's Literal Translation
and are hiring against them counsellors to make void their counsel all the days of Cyrus king of Persia, even till the reign of Darius king of Persia.

Ezra 4:5 Additional Translations ...