New Revised Standard Version
and they bribed officials to frustrate their plan throughout the reign of King Cyrus of Persia and until the reign of King Darius of Persia.

Contemporary English Version
During the time that Cyrus was king and even until Darius became king, they kept bribing government officials to slow down the work.

New American Bible
They also bribed counselors to work against them and to frustrate their plans during all the years of Cyrus, king of Persia, and even into 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.

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.

hired

Psalm 2:1,2 Why have the Gentiles raged, and the people devised vain things? . . .

Nahum 1:11 Out of thee shall come forth one that imagineth evil against the Lord, contriving treachery in his mind.

Acts 24:1 And after five days, the high priest, Ananias, came down with some ancients and one Tertullus, an orator, who went to the governor against Paul.

*etc:

Darius

Ezra 4:24 Then the work of the house of the Lord in Jerusalem was interrupted, and ceased till the second year of the reign of Darius king of the Persians.

Ezra 5:5 But the eye of their God was upon the ancients of the Jews, and they could not hinder them. And it was agreed that the matter should be referred to Darius, and then they should give satisfaction concerning that accusation.

*etc:

Ezra 6:1 Then king Darius gave orders, and they searched in the library of the books that were laid up in Babylon,

*etc: